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Class Information
Number: 285/423
Name: Pipe joints or couplings > Materials > Nonmetallic
Description: Subject matter which includes a synthetic resin or other nonmetallic material.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7614666 |
End section of a fluid line with molded-on push-in fitting |
Nov. 10, 2009 |
| 7614475 |
Longitudinal stringer exhaust flex pipe assembly |
Nov. 10, 2009 |
| 7530602 |
Double-pipe joint |
May. 12, 2009 |
| 7490863 |
Joint for fuel tank and method for manufacturing the same |
Feb. 17, 2009 |
| 7470383 |
Submersible pump drop pipe and casing assembly connection and method of manufacture |
Dec. 30, 2008 |
| 7455326 |
Connection tube for fuel tank |
Nov. 25, 2008 |
| 7455325 |
Connecting element comprising a first body and a method for injection moulding a connecting element |
Nov. 25, 2008 |
| 7452004 |
Pipe connecting structure |
Nov. 18, 2008 |
| 7425024 |
Submersible pump drop pipe and casing assembly connection and method of manufacture |
Sep. 16, 2008 |
| 7422248 |
Collets for tube couplings |
Sep. 9, 2008 |
| 7354076 |
Fitting for formation of a fluid-conducting connection |
Apr. 8, 2008 |
| 7350831 |
End structure of water pipe |
Apr. 1, 2008 |
| 7347456 |
Sleeve for joining and sealing conduits |
Mar. 25, 2008 |
| 7348046 |
Polymer mixture of aliphatic polyamides and partially aromatic polyamides, moulded articles thereof and use thereof |
Mar. 25, 2008 |
| 7338095 |
Plastic heating duct connectors |
Mar. 4, 2008 |
| 7316427 |
Hollow plastic product having a connector pipe |
Jan. 8, 2008 |
| 7267376 |
Tube joint for fuel tank |
Sep. 11, 2007 |
| 7261326 |
Submersible pump drop pipe and casing assembly connection and method of manufacture |
Aug. 28, 2007 |
| 7222885 |
Drain seal for vehicle drain tube |
May. 29, 2007 |
| 7210709 |
Tubular socket |
May. 1, 2007 |
| 7207607 |
Coaxial two-component cartridge |
Apr. 24, 2007 |
| RE39584 |
Pipe joint made of resin |
Apr. 24, 2007 |
| 7195284 |
Flexible synthetic resin coupling |
Mar. 27, 2007 |
| 7128346 |
Structure for connecting tubular member to fuel tank |
Oct. 31, 2006 |
| 7093859 |
Tubing and connector assembly |
Aug. 22, 2006 |
| 7090262 |
Fuel tank connector |
Aug. 15, 2006 |
| 7067032 |
Tubular coupling element for producing a glued joint with a fluid line |
Jun. 27, 2006 |
| 7017951 |
Strengthened pipe fitting having encapsulated reenforcing collar |
Mar. 28, 2006 |
| 6994379 |
Tubular assembly having an internal plug |
Feb. 7, 2006 |
| 6994378 |
Sleeve for joining and sealing conduits |
Feb. 7, 2006 |
| 6991266 |
Pipe joint made of resin |
Jan. 31, 2006 |
| 6944989 |
System and kit of components for winterizing trees |
Sep. 20, 2005 |
| 6913295 |
Fuel tank connector |
Jul. 5, 2005 |
| 6905141 |
Glass elements with a conductive coating, the use thereof, as well as devices, installations and pipe conducts produced therefrom |
Jun. 14, 2005 |
| 6902208 |
Gas impermeable tube joint and method of forming same |
Jun. 7, 2005 |
| 6866297 |
Welded structure of fuel filling container and welded part, and welding method therefor |
Mar. 15, 2005 |
| 6863315 |
Flanged member with barrier layer |
Mar. 8, 2005 |
| 6860524 |
Polyolefin connectors |
Mar. 1, 2005 |
| 6857670 |
Plastic tube joint |
Feb. 22, 2005 |
| 6851723 |
Ring joint, connection structure for connecting piping and ring joint, and method of connecting ring joint and piping |
Feb. 8, 2005 |
| 6817631 |
Septic system box pipe seal |
Nov. 16, 2004 |
| 6764111 |
Compression clamp for water-tight sealing of tubular components |
Jul. 20, 2004 |
| 6764102 |
Tube joint |
Jul. 20, 2004 |
| 6733048 |
Fuel tank connector |
May. 11, 2004 |
| 6722708 |
Tubular resin connection structure |
Apr. 20, 2004 |
| 6692038 |
Plug connection device |
Feb. 17, 2004 |
| 6679529 |
Connection system |
Jan. 20, 2004 |
| 6666480 |
Submersible pump drop pipe and casing assembly connection and method of manufacture |
Dec. 23, 2003 |
| 6612622 |
Rotatable quick connector |
Sep. 2, 2003 |
| 6609729 |
Resin hose connection method and resin hose connection structure produced by employing the method |
Aug. 26, 2003 |
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