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Class Information
Number: 285/316
Name: Pipe joints or couplings > Essential catch > With manipulator > Cam sleeve > Reciprocating sleeve > Spring-biased sleeve
Description: Subject matter including spring means to bias the sleeve.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7588059 |
Dispensing tool assembly for evacuating and charging a fluid system |
Sep. 15, 2009 |
| 7585001 |
Quick-disconnect latch for fluid conduits |
Sep. 8, 2009 |
| 7533908 |
Coupling assembly and retainer for use with same |
May. 19, 2009 |
| 7503592 |
Quick-coupling male portion, a quick coupling, and a set of two such quick couplings |
Mar. 17, 2009 |
| 7494158 |
Connecting coupling with a sliding sleeve and collet chucks |
Feb. 24, 2009 |
| 7472930 |
Quick connection and method for uncoupling the male and female elements of such a connection |
Jan. 6, 2009 |
| 7472842 |
Pressurized fluid delivery apparatus |
Jan. 6, 2009 |
| 7452006 |
Pipe joint and socket for pipe joint |
Nov. 18, 2008 |
| 7431346 |
Quick connect coupling |
Oct. 7, 2008 |
| 7399004 |
Universal attachment for capturing and utilizing exhaust gas from pneumatic power tools |
Jul. 15, 2008 |
| 7390030 |
Pipe joint including improved locking mechanism |
Jun. 24, 2008 |
| 7387725 |
One-touch fitting type single or multiple adapter, filter assembly detachably engaged with the same and water purifying system employing these elements |
Jun. 17, 2008 |
| 7318609 |
Chuck and tube joint |
Jan. 15, 2008 |
| 7316424 |
Fast-fit coupling for connecting appliances forming part of a medical or surgical handpiece system to a supply hose |
Jan. 8, 2008 |
| 7309083 |
Female connection element and quick connection incorporating such an element |
Dec. 18, 2007 |
| 7293758 |
Pipe connector |
Nov. 13, 2007 |
| 7284772 |
Coupling assembly |
Oct. 23, 2007 |
| 7284773 |
Quick disconnect with retaining spring |
Oct. 23, 2007 |
| 7267140 |
Connecting coupling with a switch unit |
Sep. 11, 2007 |
| 7213845 |
Tube joint |
May. 8, 2007 |
| 7195286 |
Tube joint |
Mar. 27, 2007 |
| 7118089 |
Fluid coupler |
Oct. 10, 2006 |
| 7083120 |
Pressurized fluid delivery apparatus |
Aug. 1, 2006 |
| 7073773 |
Rapid connection coupling |
Jul. 11, 2006 |
| 7007983 |
Quick connect coupling |
Mar. 7, 2006 |
| 6991265 |
Device for gripping a pipe or bar |
Jan. 31, 2006 |
| 6976640 |
Air gun with a quick-releasing device |
Dec. 20, 2005 |
| 6938636 |
Breakaway coupling with flapper valve |
Sep. 6, 2005 |
| 6926310 |
Actuation device, especially on a rapid-action reception coupling |
Aug. 9, 2005 |
| 6910719 |
Connecting device |
Jun. 28, 2005 |
| 6904932 |
Pump valve adapter |
Jun. 14, 2005 |
| 6893050 |
Plug-in vacuum cleaner hose arrangement |
May. 17, 2005 |
| 6893054 |
Quick connection for tubulars |
May. 17, 2005 |
| 6890004 |
Coupler |
May. 10, 2005 |
| 6866064 |
Coupling assembly having a coupling member removably securable in an apparatus |
Mar. 15, 2005 |
| 6851446 |
Adaptor especially for use in connection with swimming pool return lines |
Feb. 8, 2005 |
| 6715801 |
Safety quick connection |
Apr. 6, 2004 |
| 6709019 |
Quick connector with automatic release |
Mar. 23, 2004 |
| 6691734 |
Methods and systems for installing cable and conduit in pipelines |
Feb. 17, 2004 |
| 6682106 |
Non-rotating quick connector for lawn sprinklers |
Jan. 27, 2004 |
| 6682471 |
Radioactive seed-holding device |
Jan. 27, 2004 |
| 6592313 |
Pull stud bolt |
Jul. 15, 2003 |
| 6568717 |
Ball coupling |
May. 27, 2003 |
| 6561551 |
Pipe coupling |
May. 13, 2003 |
| 6557904 |
Tube joint |
May. 6, 2003 |
| 6530605 |
Quick-action coupling, especially for plain end pipes |
Mar. 11, 2003 |
| 6523861 |
Fluid coupling and method of use |
Feb. 25, 2003 |
| 6523863 |
Coupling for fluid pipes |
Feb. 25, 2003 |
| 6511100 |
Ball-bearing coupler |
Jan. 28, 2003 |
| 6505863 |
Connector |
Jan. 14, 2003 |
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