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Class Information
Number: 285/305
Name: Pipe joints or couplings > Essential catch
Description: Subject matter comprising catch means essential to detachably holding the two members in coupled relation.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7618070 |
Fluid coupling assembly |
Nov. 17, 2009 |
| 7618069 |
Secondary retention clip for fluid tube connection |
Nov. 17, 2009 |
| 7614666 |
End section of a fluid line with molded-on push-in fitting |
Nov. 10, 2009 |
| 7611170 |
Hose coupling |
Nov. 3, 2009 |
| 7604262 |
Sealing arrangement for a hydraulic plug-in connection |
Oct. 20, 2009 |
| 7600789 |
Lockwireless anti-rotation fitting |
Oct. 13, 2009 |
| 7585001 |
Quick-disconnect latch for fluid conduits |
Sep. 8, 2009 |
| 7566077 |
Quick-connect coupling |
Jul. 28, 2009 |
| 7562910 |
Plug-type connection arrangement for a hose and a pipe |
Jul. 21, 2009 |
| 7547047 |
Coupler and method of making molded coupler |
Jun. 16, 2009 |
| 7547048 |
Fluid quick connector with integral pivotal retainer |
Jun. 16, 2009 |
| 7537247 |
Locking part for a rapid coupling |
May. 26, 2009 |
| 7530605 |
Quick-connect end fitting |
May. 12, 2009 |
| 7527303 |
Connector with check function |
May. 5, 2009 |
| 7506897 |
Plug-in coupling for connecting a fluid conduit to a pipe |
Mar. 24, 2009 |
| 7503591 |
Spray bar assembly conduit |
Mar. 17, 2009 |
| 7503784 |
Quick connector |
Mar. 17, 2009 |
| 7500697 |
Snap ring locking clip and method |
Mar. 10, 2009 |
| 7497478 |
Duct assembly |
Mar. 3, 2009 |
| 7497479 |
Connecting means and filter device with such a connecting means |
Mar. 3, 2009 |
| 7497480 |
Hybrid quick connector |
Mar. 3, 2009 |
| 7488005 |
Quick connector for high pressure applications |
Feb. 10, 2009 |
| 7488006 |
Coupling assembly |
Feb. 10, 2009 |
| 7484774 |
Redundant latch/verifier for a quick connector |
Feb. 3, 2009 |
| 7481464 |
Coupling, particularly pipe coupling for high-pressure pipes or hoses |
Jan. 27, 2009 |
| 7481463 |
Connector device and checker |
Jan. 27, 2009 |
| 7469472 |
Method of making molded coupler |
Dec. 30, 2008 |
| 7469880 |
Quick connect feature for a fluid connection |
Dec. 30, 2008 |
| 7469937 |
Quick connecting device for ducts in motor vehicles |
Dec. 30, 2008 |
| 7467813 |
Quick connector |
Dec. 23, 2008 |
| 7464970 |
Pipe joint |
Dec. 16, 2008 |
| 7448653 |
Female connector for releasable coupling with a male connector defining a fluid conduit |
Nov. 11, 2008 |
| 7445249 |
Coupling |
Nov. 4, 2008 |
| 7438240 |
Hand-held sprayer for hose rollers |
Oct. 21, 2008 |
| 7438328 |
Quick connector |
Oct. 21, 2008 |
| 7401818 |
Quick connector |
Jul. 22, 2008 |
| 7401820 |
Connector mounting structure |
Jul. 22, 2008 |
| 7390025 |
Secondary latch/verifier for a quick connector |
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 |
| 7370674 |
Modular fluid distribution system |
May. 13, 2008 |
| 7344166 |
Quick connector for high pressure applications |
Mar. 18, 2008 |
| 7338092 |
Quick-release connector fitting |
Mar. 4, 2008 |
| 7325841 |
Device for the coaxial connection of two manifolds |
Feb. 5, 2008 |
| 7316425 |
Quick connector |
Jan. 8, 2008 |
| 7314209 |
Stub out fluid quick connector with shut off valve interface |
Jan. 1, 2008 |
| 7270350 |
Quick-connecting coupler for hoses, pipes and faucets |
Sep. 18, 2007 |
| 7240927 |
Connection assembly used for connection between a fuel nozzle and a filling hose |
Jul. 10, 2007 |
| 7213655 |
System for connecting downhole tools |
May. 8, 2007 |
| 7207604 |
Snap-fit connection for pool filtration systems |
Apr. 24, 2007 |
| 7201403 |
Quick connector |
Apr. 10, 2007 |
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