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Class Information
Number: 285/261
Name: Pipe joints or couplings > Ball and socket
Description: Devices which comprise pipe and socket members having mating spherical or curved surfaces therebetween, said pipe constituting a ball or equivalent, to permit relative free movement between the parts or angular adjustment.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7614816 |
Device for preventing ball and socket joint from rolling |
Nov. 10, 2009 |
| 7600791 |
Exhaust system |
Oct. 13, 2009 |
| 7562648 |
High pressure fuel line with connection head and method for forming |
Jul. 21, 2009 |
| 7533906 |
Rotatable and pivotable connector |
May. 19, 2009 |
| 7503590 |
Fluid line assembly |
Mar. 17, 2009 |
| 7431345 |
Serviceable exhaust joint connection |
Oct. 7, 2008 |
| 7380842 |
Spherical flange assembly |
Jun. 3, 2008 |
| 7363672 |
Performance enhancing automatic pool cleaner accessory |
Apr. 29, 2008 |
| 7320486 |
Pipe clamp |
Jan. 22, 2008 |
| 7246760 |
Swivel mount for a spray head |
Jul. 24, 2007 |
| 7237808 |
Tube and pipe fittings |
Jul. 3, 2007 |
| 7207601 |
Electrofusion coupling particularly useful for coupling plastic pipes |
Apr. 24, 2007 |
| 7188869 |
Scuba regulator connector using a sealed ball swivel |
Mar. 13, 2007 |
| 7165635 |
Deflection swivel and method |
Jan. 23, 2007 |
| 7144049 |
Spherical flange assembly |
Dec. 5, 2006 |
| 7093861 |
Exhaust pipe joint structure and coil spring used in the same |
Aug. 22, 2006 |
| 7025390 |
Method and apparatus for connecting coupler fittings to conduit sections |
Apr. 11, 2006 |
| 6968832 |
Connection system for exhaust gas recirculation (EGR) |
Nov. 29, 2005 |
| 6872021 |
Cleaning assembly |
Mar. 29, 2005 |
| 6871882 |
Ball-and-socket fluid coupling with primary and secondary retainer structures |
Mar. 29, 2005 |
| 6860519 |
Ball joint apparatus and method of fabrication |
Mar. 1, 2005 |
| 6859956 |
P-trap for plumbing drainage systems |
Mar. 1, 2005 |
| 6755186 |
EGR system flexible gas connection joint |
Jun. 29, 2004 |
| 6752335 |
Pivoting blow-gun |
Jun. 22, 2004 |
| 6746056 |
Fluid coupling device |
Jun. 8, 2004 |
| 6709024 |
Method and apparatus for assembling couplings for transferring fluids |
Mar. 23, 2004 |
| 6709028 |
Quick coupling ball-and-socket joint for pipes |
Mar. 23, 2004 |
| 6705647 |
Fluid coupling device |
Mar. 16, 2004 |
| 6698800 |
Remote connector including support structure |
Mar. 2, 2004 |
| 6682105 |
Remotely operable misalignment coupling device |
Jan. 27, 2004 |
| 6682103 |
Underwater cable protection pipe |
Jan. 27, 2004 |
| 6604759 |
Pipe connection |
Aug. 12, 2003 |
| 6581975 |
Insulated ball joint |
Jun. 24, 2003 |
| 6581978 |
Connector tube for a turbine rotor cooling circuit |
Jun. 24, 2003 |
| 6575654 |
Flexible snap-together cable enclosure |
Jun. 10, 2003 |
| 6557902 |
Airbag arrangement |
May. 6, 2003 |
| 6536809 |
Pivoting sleeve assembly |
Mar. 25, 2003 |
| 6497220 |
High-pressure connection for a fuel injection system for internal combustion engines |
Dec. 24, 2002 |
| 6464258 |
Decoupler for exhaust pipe of automobiles |
Oct. 15, 2002 |
| 6460898 |
Universal pipe joint |
Oct. 8, 2002 |
| 6454313 |
Connector for misaligned tubulars |
Sep. 24, 2002 |
| 6419279 |
Threaded retainer rings for use in pipe flange connections |
Jul. 16, 2002 |
| 6381775 |
Adjustable floor drain apparatus |
May. 7, 2002 |
| 6367097 |
Swimming pool bottom flushing device |
Apr. 9, 2002 |
| 6328347 |
Uniform axial loading ground glass joint clamp |
Dec. 11, 2001 |
| 6305720 |
Remote articulated connector |
Oct. 23, 2001 |
| 6299217 |
Flexible pipe connector |
Oct. 9, 2001 |
| 6269495 |
Adjustable floor drain apparatus |
Aug. 7, 2001 |
| 6260888 |
Manifold attachment |
Jul. 17, 2001 |
| 6253712 |
Positionable and expandable tube system having slotted tube segments |
Jul. 3, 2001 |
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