Established in the early 1940s, Southern Plastics extruded sheet and profile plastics. and Canada, Mexico, the Bahamas, the Caribbean, Bermuda and Central America (based on availability). Country *. Enjoy our travel experience and great prices. Opinion for American Permahedge, Inc. It provides standard and specialty parts and components to manufacturers and end-users for a broad range of custom applications, including the specialty industrial, lighting, traffic safety, fence. Standard colors are White, Yellow and Fluorescent Orange – Blue, Brown, Green, Fluorescent Yellow Green, and Red are. You can learn more about becoming a Perma Edge dealer by following the link below. , and National Metal Industries, 105 F. If you prefer talking to someone, report your claim by calling 800. NETWORK MOVIES. AMERICAN PERMAHEDGE INSTALLATION INSTRUCTIONS . The alternate flight must be for your same origin and destination and your flight change can only be confirmed within 24 hours of departure of the desired. However,an official American Legion cap, dark blue or black civilian coat, dark trousers, white shirt, black four-in-hand tie, black shoes and socks, make a very attractive uniform. New York, 10-23-1995. Our raised rumble strips are ideal to delineate gores, bike and pedestrian lanes, and road shoulders to help prevent lane departures and run-off-the-road accidents. Beware of new imported knock-off products. American Permahedge commenced this action against Barcana in August 1992, alleging knowing and willful infringement and contributory infringement of claims 1, 4, and 5 of the '647 patent. Quickly and easily enhance the delineation of concrete barrier walls or steel guardrails with the Enhanced Linear Delineation (ELD) System from Pexco. To modify a reservation, you can cancel and rebook your reservation on amextravel. Available in 4-ft to 6-ft heights in green. of fence, slats vertically installed; Flame-retardant, 4-ply, 6-mil PVC needles; Available in. Each box covers 5 lin. View upcoming trips. O. Pexco offers a full range of custom design, engineering, and fabrication services, including ISO 9001:2015 registration, across its manufacturing operations. Which is the cheapest home warranty? The cheapest home warranty American Home Shield offers is the. Find low-fare American Airlines flights to Raleigh. Pexco is a North American leader in the design and fabrication of custom extruded plastics products. Patent No. Flights to Houston. Pexco’s Industrial (Pre-Woven) Slat, marketed under the PDS® brand, is sold to chain link fence weavers who mechanically insert this wide but economical slat into larger 3” x 5” mesh fabric during the wire-weaving process. Each box covers 5 linear ft of fence, slats vertically installed Flame. Barcana, Inc. Opinion for American Permahedge, Inc. v. Our manufacturing footprint includes: 500,000 square feet of manufacturing space. , manufactures artificial greenery for installation in fences, called the Evergreen Hedge, which is distributed by National. American Airlines Executive Platinum is the AAdvantage program's top-tier elite status. , manufactures artificial greenery for installation in fences, called the Evergreen Hedge, which is distributed by National. The "American Permahedge" is composed of individual units (the "branches") consisting of a pair of metal wires twisted together (the "twig") through which are threaded a multitude of stiff, green plastic bristles that resemble evergreen needles (the "needles"). comDescription: Dura Hedge Stats offers the most privacy of all chain link privacy lattice products. Nylon Tubing | High Pressure Compressor Lines. Creates a natural green hedge look that beautifies pool areas, driveways and entrances. Flights to Kansas City (MCI) with American Airlines. American Permahedge has a 10 year warranty. Check driving time to the airport. About Plastic Profiles. Supp. m. Produced in our facilities in Plaistow, NH, Polysulfone tubes and profiles offer a range of superior properties. 770-777-8540. and National Metal Industries, Inc. For more than 50 years, Pexco has been developing and manufacturing profile extrusions. American Airlines manages employee and retiree health benefits. Download Pexco's high quality CAD drawings. Chase Sapphire Reserve® - best for travel credits. American Permahedge is the assignee of U. The use of flexible posts – also known as channelizer posts, delineators, pylons, and bollards – for traffic lane separation in HOV / HOT / Express / Managed Lanes provides multiple benefits to roadway owners and managers. Each box contains 41 slats, enough to cover 5 linear ft. , manufactures artificial greenery for installation in fences, called the Evergreen Hedge, which is distributed by National. This includes: Basic Economy tickets on American; All status and cabin of service bonuses earned when flying on American Airlines and eligible partner airlinesFirst checked bag free on Delta flights booked with your Card, up to $60 per round-trip flight, per person. Get free access to the complete judgment in AMERICAN PERMAHEDGE, INC. , and National Metal Industries, 105 F. ALPHARETTA, GA (August 1, 2019) – Pexco LLC, a leading North American specialty plastics extruder, is pleased to announce the acquisition of American Extruded Plastics, Inc. Features. Polycarbonate Extrusion. 3d 1441 — Brought to you by Free Law Project, a non-profit dedicated to creating high quality open legal information. Book the lowest fares on Philadelphia flights today!The story of one of the most famous revolutionary women, Betsy Ross, is likely just that - a story. Print your boarding pass online with American Airlines. Barcana, Inc. N. , and National Metal Industries, 105 F. (AEP) and American Injection Molding, Inc. Opinion for American Permahedge, Inc. Barcana, Inc. Although this polymer is available in a variety of (translucent) colors, this plastic material allows for the internal transmission of light nearly in the. Self-righting STOP-for-Pedestrian R1-6A sign on fixed or portable rubber bases. 3d 1441, 1445, 41 USPQ2d 1614, 1618 (Fed. Company Size *. While the Amex Platinum comes packed with benefits, the American Express® Gold Card (Terms apply, see rates & fees) provides a balance of solid perks and solid. CSR Manager - Tacoma Direct: (253) 284-8002 Toll Free: (877) 335-4638 Fax: (253) 284-8080 [email protected]Pexco offers North America's leading line of chain link fence privacy enhancement products. . , 857 F. He stepped away, in part, to reportedly. It is axiomatic that “[c]laims, not the specification embodiments, define the scope of protection. Opinion for American Permahedge, Inc. Pexco’s multiple manufacturing facilities mean we’re close to every major Industrial market across North America. Charges for courses with special tuition rates or fees are listed in the Schedule of Classes or in publications supplied to you by the offering university department. The slatted fabric is then. • American Permahedge is guaranteed for 10 years • Each box covers 5 linear ft. So if you earn 500 base miles on an American Airlines flight, you earn 500 Loyalty Points. Hedge Link has a 10 year limited pro-rata manufacturers warranty. Book the lowest fares on Raleigh flights today!American Home Shield is a home warranty provider that offers service plans throughout the contiguous United States. It combines the best properties of plastic and rubber. Many people have family lore that suggests they have Native American ancestry. Appellants, Starlight Archery (Starlight) and Pro Line Company (Pro Line), appeal from a judgment of the United States District Court for the Eastern District of Michigan, 595 F. Plastic Extrusion Equipment & Facility. Theresa Wissing. Earn either a $100 statement credit every four years for Global Entry, or an $85 credit every four-and-a-half years for TSA Pre , as long as you use your Delta SkyMiles Reserve Card to pay for the application fee. American Permahedge® provides approximately 95% privacy, giving the appearance of a finely trimmed evergreen hedge that blends in well with the natural foliage. Patent No. Flights to Phoenix. This gorgeous actress is known for her role as Sheri Holland on the recent, most-talked-about Netflix show 13 Reasons Why. Description: Dura Hedge Stats offers the most privacy of all chain link privacy lattice products. American Permahedge is the assignee of U. , manufactures artificial greenery for installation in fences, called the Evergreen Hedge, which is distributed by National. Save time and hassle at the airport with this convenient service. Extruded UV resistant acrylic profile lenses come in a variety of formulations, ranging from custom blends for exceptional hiding power for LED applications to impact resistant specialty custom products. If you'd like to inquire about a card or apply for one, simply call (888) 297-1244. Linear delineation is a proven and cost-effective countermeasure to help prevent accidents. Hedge Link core is manufactured with thicker wire than Permahedge. Pexco manufactures Polyethylene (PE) extruded parts across a variety of market applications, including Fence, Water Filtration, Packaging, Traffic Safety, Pumps, Protective Capping, and other custom industrial tubing and profile extrusions. Get in touch with our team of experts today. Find a Distributor. Opinion for American Permahedge, Inc. As you can see by the picture below, Hedge Link provides much better privacy. Often, custom plastic co-extrusion is used to create an extruded part with multiple performance characteristics related to the different. Barcana, Inc. The FG 300 Interstate Grade Curb System is a lane separation system is a linked system that provides both visual and physical cues that it is a barrier to entry. Barcana, Inc. Supp. Ideal for use on freeways, tollways, city streets, left turn restriction and rail-highway at-grade crossings. We encourage success based on our individual merits and abilities without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, disability, marital status, citizenship status, military status, protected veteran status. Utilizes red, white and blue non-serrated Winged Slats® all pre-cut to the appropriate lengths for this kit. of fence, slats. com or by calling a representative of amextravel. Discrimination and all unlawful harassment (including sexual harassment) in employment is not tolerated. Barcana, Inc. Removable and reusable one-piece anchor bolts for FG 300 bases and curb sections have a finished hex head, an integral washer, dual-lead threads and a chamfered tip. About HPE Extrusion Solutions. Raised Pavement Markers (RPMs) and Halftracks are long-term temporary road markers designed for use on both low volume roads and interstate highways, providing clear guidance to motorists both night and day. to 7 ft. Flights to New Zealand with American Airlines. v. Join AAdvantage ». First, check our Learn More link in the above table. These posts for separated bike lanes can be used alone or in conjunction with Green Bike Lane paint markings. Pexco's unique polyurethane "Gator Jaws" hinged barrier reflectors allow the reflector to bend down and spring back into an upright position upon impact. Alaska (January 3, 1959) 50 stars - July 4, 1960 to present. Our long history of creating solutions to help make our roadways safer is just one facet of Pexco's ongoing commitment to leadership in the markets we serve. This unique barricade provides safe continuous guidance for pedestrians through urban work zones. Pexco manufactures impact-resistant reflectors for concrete "Jersey" barriers and other barrier systems in use today. Each box includes enough slats to cover 5 linear feet of fence. Orange. Opinion for American Permahedge, Inc. Produced in our manufacturing facilities on both East and West Coasts, PDS® Fence products are available through most fence distributors and wholesalers in North America. comAt American Home Shield, a basic plan begins with an affordable price. Flights to Tucson. 4,872,647 (the '647 patent), which relates to artificial shrubbery used to decorate a chain link fence. Ninja. heights in green. Title: Microsoft Word - Document1 Author: rob. , and National Metal Industries, 105 F. S. Plus, the Gold Card includes up to $120 in Uber Cash, up to another $120 in dining credits with participating partners. Opinion for American Permahedge, Inc. AMERICAN PERMAHEDGE United States Patent and Trademark Office 19 2018-09-04 details: FEATHER LOCK United States Patent and Trademark Office 19 2017-10-24 details: SAFETY TOP CAP-LITE United States Patent and Trademark Office 19 2017-08-29 details: FIN2000 United States Patent and Trademark Office 19The City Post Model GD Glue Down remains flexible and continues to fully rebound even after over 100 hits at 70 mph! It meets MUTCD, NCHRP '350 and MASH-16 requirements for channelizing devices and was tested at. Pexco is an expert extruder of acrylic material (PMMA) – primarily used for Lighting applications. Key features include: outstanding abrasion and tear resistance, high tensile and elongation values, low compression set, almost unlimited flexibility, exceptional resistance to water, gasoline, oils and most petro-chemicals. View All Traffic Safety Solutions. S. Specialty, unique plastics applications are part of Pexco’s DNA. Take a quick scroll through each photo carousel to better understand how Pexco’s extensive Lighting capabilities can help your next idea to take shape. Enter a country, state or zip code to find a distributor near you. For all Ceremonies, the uniforms adopted by a department are recommended. Barcana, Inc. Box 30384, Salt Lake City, Utah 84130. 1:36:43. Hedge" infringes upon plaintiff's patent for the "American Permahedge. ft. Investor relations , Opens another site in a new window that may not meet accessibility guidelines. " Just what I needed. 3d 1441 — Brought to you by Free Law Project, a non-profit dedicated to creating high quality open legal information. Based in Ravenna, Ohio, near Akron, Performance Elastomers specializes in manufacturing dense and sponge elastomer. Pexco is a North American leader in the design and fabrication of custom extruded and injection molded plastics products. 4,872,647 (the '647 patent), which relates to artificial shrubbery used to decorate a chain link fence. These markers drastically reduce strikes and collisions with wire fences. Simply weave diagonally through the chain link fence. Barcana, Inc. It is an inexpensive, strong, stiff plastic that holds up well to external impacts. Flights to Philadelphia. Ross is often credited with sewing the first American flag, thirteen red and white stripes with thirteen stars in a field of blue in the corner. com. Pexco has decades of experience developing and processing lighting components made from acrylic raw material (PMMA). flag, consists of thirteen equal horizontal stripes of red (top and bottom) alternating with white, with a blue rectangle in the canton, referred to as the union and bearing fifty small, white, five-pointed stars arranged in nine offset horizontal rows, where rows of six stars. Pexco’s Fence Visibility Markers were initially designed for the protection of Sage Grouse in the Western U. HedgeLink ® is one of the most unique styles of chain link fence enhancements available from Pexco. Pexco specializes in manufacturing extruded plastic parts. Supp. Easily installed, requires no locking device or tools. , and National Metal Industries, 105 F. 1995) on CaseMine. Cut with a scissor and fasten the ends with the brass fasteners provided. The O-frame is a versatile "parade-style" barricade that is an improvement over traditional “A-frame” plastic barricades. Along the way, we’ve also learned specific techniques and processes that have helped us to emerge as a leader in the development of component products for specific areas, including Heat Shrink Tubing. American Permahedge® is packaged in retail colored tri-lingual boxes, complete with installation instructions. Barcana, Inc. The hedge is composed of individual branches consisting of a pair of metal wires twisted together as a twig through which are threaded a multitude of plastic. , (S. Opinion for American Permahedge, Inc. Barcana, Inc. Image: Gettyimages. GDP per capita (Victoria CMA) $53,446 (2016) Website. american-permahedge. Call us today for additional information at (484)-798-4631. v. 3d 1441 — Brought to you by Free Law Project, a non-profit dedicated to creating high quality open legal information. American PermaHedge®. , (S. Each box covers 5 linear ft of fence, slats vertically installed. United States v. 3d 1441 — Brought to you by Free Law Project, a non-profit dedicated to creating high quality open legal information. v. Zones 3-8, sun/part sun, 20' tall x 5' wide at maturity. Download Pexco's high quality CAD drawings, specifications and related. D. 764 South Athol Road/PO Box 659 Athol, MA 01331 770-777-8540 Fax: 978-249-5727 pexco. Pexco specializes in manufacturing extruded plastic parts. Every day, pedestrians are at risk when crossing the street, with nearly 6,000 pedestrian deaths occurring annually in the United States in recent years. Every year almost 6,000 pedestrian deaths occur in the United States, one every 90 minutes; pedestrians are at high risk crossing the street. , manufactures artificial greenery for installation in fences, called the Evergreen Hedge, which is distributed by National. and only require one W-2 and two paystubs! Our team of. Pexco is a North American leader in the design and fabrication of custom extruded and injection molded plastics products. American Flag Kit; PVT® Retail Fence Products. Fritz became a star on “American Pickers,” alongside Wolfe when he joined the show in 2010. The hedge is composed of individual branches consisting of a pair of metal wires twisted together as a twig through which are threaded a multitude of plastic. and National Metal Industries, Inc. Barcana, Inc. victoria . The Interstate Grade Curb System is compatible with any of our FG 300 post. HI-TACK BUTYL ADHESIVE - "PEEL 'N STICK". gas stations and Amex Travel, and 1X points on other eligible purchases. Investor relations , Opens another site in a new window that may not meet accessibility guidelines. Dura Hedge privacy slats will provide privacy for your home with years of maintenance free beauty. Pexco’s Temporary Pedestrian Access Route (TPAR) barricade is a Type II, ADA, MUTCD, NCHRP 350, FULLY MASH 16 approved and compliant temporary traffic control device. The American Express Gold Card offers plenty of ways to earn points – including 4 points per dollar spent at U. Pexco’s HedgeLink®, marketed under the PDS® brand, is one of the most unique styles of chain link fence privacy enhancement products available. You may be able to get a credit card at 18 if you have proof of regular income, or if you become an. American Permahedge is the assignee of U. Butyl adhesives offer quick and reliable adhesion for temporary installation of traffic control products. Supp. Featuring the highest quality materials, and sizes ranging from fractions of an inch in diameter to as large as 8-10 inches, across both general purpose and high-performance material resins like nylon. No tools necessary. Opinion for American Permahedge, Inc. v. Preferred boarding on American Airlines flights. Phone: 336-493-7500. American Airlines - Refunds Self Service5. Book the lowest fares on Houston flights today!AE Oversized Vegan Leather Shacket. Company Size *. ca. 95. Polyethylene (PE) is a thermoplastic material, made from the polymerization of ethylene (or ethene) monomer. Utilizing our 50+ years of experience manufacturing extruded plastic products, we are able to proactively review your needs and work with your engineers to offer custom plastic profile design assistance that allows. , and National Metal Industries, 105 F. Premier Interest Checking. , and National Metal Industries, 105 F. Opinion for American Permahedge, Inc. American Permahedge® is the original privacy hedge product, made in the USA and proven in the field for over 30 years. 4,499,255 ("the '255 patent"), which is directed to a process for making high-purity epoxy resins. Contact. It will easily install on most mesh sizes without tools or locking pieces and create a beautiful hedge like effect, on any chain link fence, old or new. of Plaistow, New Hampshire. They are soft and pliable, have proven durability and long life resulting in reduced maintenance costs. The first is to head to AmEx’s online site and start your claim. Terms apply. v. HedgeLink® is one of the most unique styles of chain link fence enhancements available from Pexco. Pexco offers six unique bases and mounting systems for our FG 300 posts to fit your permanent and temporary delineation needs. 3,365,800 ('800) issued to Richard F. The common signs that American cockroaches have found a home indoors are similar to its fellow cousins. American National Insurance Company, headquartered in Galveston, Texas is licensed to conduct business in all states except New York. Find new bottoms like jeans and joggers, and new tops like hoodies, sweatshirts, shirts, and more only at American Eagle. Big Box Retailers want it all from their. Chase Sapphire Preferred® Card - best for travel insurance. AMERICAN PERMAHEDGE Inc Priority date (The priority date is an assumption and is not a legal conclusion. Plaintiff American Permahedge, Inc. These products include: Self-righting Yield-to-Pedestrian R1-6 sign on fixed or portable rubber bases. This is an alarming problem that can be addressed with durable, low cost safety solutions such as pedestrian crosswalk signs and sign post reflectors. The Revolutionary War (1775-83), also known as the American Revolution, arose from growing tensions between residents of Great Britain’s 13 North American colonies and the colonial government. Receive flight notifications. 16 co-extruders. Check in beginning 24 hours and up to 45 minutes before your flight (90 minutes for international). supermarkets up to $6,000 in per year in purchases, 2X points at U. ABS (Acrylonitrile Butadiene Styrene) is an opaque thermoplastic polymer. of fence, slats vertically installed. Commonly known as "ghost posts", white Fantasma posts are used to delineate the edge of a roadway, indicate changes in horizontal alignment, mark culverts or to mark the narrowing of a lane. American National’s National Association of Insurance Commission’s (NAIC) number is 60739. Customers can choose from a variety of thermoplastic extrusions such as co-ex, multi-ex, open and closed profiles, multi-material, and more. To assist, American Airlines has business relationships with third-party vendors, for example, BCBS, UHC, and WebMD Health Services. S. Two Options Available: Our crosswalk signs are easy to use and there is something available for every budget. The FG 300 Heavy Duty base has proven durability through years of field use and. Asheboro’s highly experienced and dedicated team also provides a variety of additional value-added services, including post-extrusion bonding and assembly, in-line punching, and large and small run capabilities. 1995) on CaseMine. N. AMERICAN PERMAHEDGE Inc Priority date (The priority date is an assumption and is not a legal conclusion. The Dow Chemical Company ("Dow") is the assignee of United States Patent No. Polyethylene (PE) is a thermoplastic material, made from the polymerization of ethylene (or ethene) monomer. SEE MORE ABOUT THIS COMPANY. Book the lowest fares on Kansas City flights today!If you’re an AAdvantage member, log in to view and manage your upcoming trip and use your saved information. BARCANA, INC. American Express issues branded credit cards in partnership with airlines, hotels and others. Barcana, Inc. Barrier Delineation. 3d 1441 — Brought to you by Free Law Project, a non-profit dedicated to creating high quality open legal information. Custom plastic profile extrusion is Pexco’s DNA. Comparison between Hedge Link Slat and Permahedge Slat. Nylon Tubing | High Pressure Compressor Lines. 97 extruders. v. TRPMs are durable enough for use on both low volume and interstate highways. S. Insultab, a Pexco company, has been offering heat shrink products for over 50 years. Available in either Top or Bottom-Locking styles, packaged in retail colored tri-lingual boxes or strong durable poly-bags, complete with installation instructions. There are some exceptions, however. The FG 300 Interstate Grade Curb System is a lane separation system is a linked system that provides both visual and physical cues that it is a barrier to entry. . v. Barcana, Inc. The line is open from 6 a. The benefit can be used for funeral and burial costs, as well as medical bills, credit card debt and other expenses. Barrier Delineation. Barcana, Inc. v. Perma Edge Paver Edging is made to withstand the test of time. Its flexible manufacturing processes allow for low. Pexco offers a wide variety of Guardrail markers to provide durable & effective delineation of steel w-beam guardrails. Height: 1. Fax: 978-249-5727. See plans for more information. Available in 4-ft to 6-ft heights in green. 3d 1441 — Brought to you by Free Law Project, a non-profit dedicated to creating high quality open legal information. 3d 1512 (Fed. Request A Quote. Signs of American Cockroach Infestations. The sharing of health information between these companies is permitted by regulation. American Permahedge has a 10 year warranty. Have a Question? Find a Pexco distributor for custom fence solutions. Filed in March 11 (1996), the AMERICAN PERMAHEDGE covers decorative attachment, namely, a fence lattice, made from metal and plastic, for use as a filler for chain link fences AMERICAN PERMAHEDGE Trademark - Serial Number 75069825 :: Justia TrademarksTurnpike Grade Curb MASH-16 Testing. FG 527: Our most popular 27" tall unit to match the height of roadside delineator posts. S. Barcana, Inc. The PDS® Bottom Lock fence slat is the most popular privacy fence slat in North America. Produced in our manufacturing facilities on both East and West Coasts, PDS® Fence products are available through most fence distributors and wholesalers in North America. American PermaHedge®. 5 The '647 patent discloses an artificial shrubbery that creates the appearance of a hedge when threaded through the holes of a chain link fence. Simply weave diagonally through. Log in ». , and National Metal Industries, 105 F. We also highly recommend checking through the American Express site directly by using the prequalified offer checker. Job Function *. Patent No. ”We are ideally positioned to supply our customers with a diverse number of custom profile solutions such as fluorescent lighting tube guards and tubes. Droppings: Always eating and always disposing of waste. Clockwise from top left: David Archuleta, Carrie Underwood, Kelly Clarkson, Jennifer Hudson, Adam Lambert. American Ninja Warrior - T. The O-frame is a versatile "parade-style" barricade that is an improvement over traditional “A-frame” plastic barricades. The last we heard Permahedge does not have a warranty. Rev. This polymer’s properties make it an excellent choice for a variety of tubing applications where chemical resistance, UV stability, abrasion resistance, strength, burst resistance. American Express® Gold Card. Flights to United States. It provides safe continuous guidance for pedestrians through urban work zones. 46. Y. The hedge is composed of individual branches consisting of a pair of metal wires twisted together as a twig through which are threaded a multitude of plastic. S. BARCANA, INC. and Mexico, Pexco has grown and evolved to become North America’s leader in the design and fabrication of specialty plastic products. Oh my God! Meaning: Wow! You wouldn’t think it, but “Oh my God” is one of the most versatile phrases in American English. BARCANA, INC on CaseMine. With a history dating back to 1886, American Water (NYSE:AWK) is the largest and most geographically diverse U. eService. At American Preferred Mortgage, we process loans as quickly as 2-3 weeks. It will easily install on most mesh sizes without tools or locking pieces and create a beautiful hedge like effect, on any chain link fence, old or new. For more information, visit or contact (770) 777-8540. Barcana, Inc. Call to Place an Order 1-866-418-4975. 41 slats per box covering 5 linear ft Download Fence Brochure. American PermaHedge®. This is an accurate statement of the law in that, as set forth above, the second step of the analysis requires the factfinder to compare the accused product to the claims as construed by the c American Permahedge commenced this action against Barcana in August 1992, alleging knowing and willful infringement and contributory infringement of claims 1, 4, and 5 of the `647 patent.