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Class Information
Number: 285/921
Name: Pipe joints or couplings > Snap-fit
Description: Art collection drawn to snap-fit concepts.


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Patent Number Title Of Patent Date Issued
7618069 Secondary retention clip for fluid tube connection Nov. 17, 2009
7611171 Piping joint device Nov. 3, 2009
7604258 Heat exchanger suitable for vehicles Oct. 20, 2009
7588562 Body fluid collection apparatus Sep. 15, 2009
7581564 Protector Sep. 1, 2009
7562910 Plug-type connection arrangement for a hose and a pipe Jul. 21, 2009
7481461 Device which is expandable to engage the interior of a tube Jan. 27, 2009
7469937 Quick connecting device for ducts in motor vehicles Dec. 30, 2008
7464971 Pipe fittings Dec. 16, 2008
7455330 Quick coupling Nov. 25, 2008
7427194 Heatable ice cream scooping implement Sep. 23, 2008
7389798 Plug for a port Jun. 24, 2008
7390029 Quick connector Jun. 24, 2008
7370889 Tube connector May. 13, 2008
7338092 Quick-release connector fitting Mar. 4, 2008
7338093 Connection for fluid lines Mar. 4, 2008
7338086 Connector with enhanced safety Mar. 4, 2008
7316428 Connection verifying device and connection verifying structure for a pipe and a connector Jan. 8, 2008
7284774 Plug-in coupling for connecting a fluid line to a pipe Oct. 23, 2007
7249789 Water well casing Jul. 31, 2007
7249788 Connector assembly for male and female members Jul. 31, 2007
7240700 Noise blocking drain plug Jul. 10, 2007
7240927 Connection assembly used for connection between a fuel nozzle and a filling hose Jul. 10, 2007
7207607 Coaxial two-component cartridge Apr. 24, 2007
7207604 Snap-fit connection for pool filtration systems Apr. 24, 2007
7108297 Quick connector Sep. 19, 2006
7093858 Tracer wire snap clamp Aug. 22, 2006
7044506 Quick connector assembly May. 16, 2006
7040668 Tube joint May. 9, 2006
7040667 Clamping assembly May. 9, 2006
7029036 Rotatable two part quick connection Apr. 18, 2006
7025387 Locking plug-in connection device Apr. 11, 2006
7014225 Snap connector for the coupling of pipes Mar. 21, 2006
7014220 Low profile fluid quick connector Mar. 21, 2006
7011345 Pipe joint and couplers Mar. 14, 2006
6971684 Fast coupling for irrigation systems, particularly domestic irrigation systems Dec. 6, 2005
6916051 Coupler for a flexible tube Jul. 12, 2005
6908123 Bayonet quick coupler Jun. 21, 2005
6902207 Self sealing disconnect device Jun. 7, 2005
6893055 Snap connection for connecting two tube ends May. 17, 2005
6893050 Plug-in vacuum cleaner hose arrangement May. 17, 2005
6866303 Low profile fluid quick connector Mar. 15, 2005
6860515 Connector clip for verifying complete connection Mar. 1, 2005
6857663 Piping joint structure Feb. 22, 2005
6851725 Secondary retention clip for fluid tube connection Feb. 8, 2005
6851448 Rotary connector with valve Feb. 8, 2005
6848672 Mounting bracket for valve actuator Feb. 1, 2005
6848723 Quick connect coupling for a heat exchanger Feb. 1, 2005
6837525 Tube connecting structure Jan. 4, 2005
6811098 Sprinkler device, especially for plants the spray distribution of water and other similar liquids Nov. 2, 2004

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