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Class Information
Number: 220/295
Name: Receptacles > Closures > Removable closure guided in rotary movement (e.g., screw) > Quick removal (e.g., bayonet) > With biased gasket or packing
Description: Device provided with a gasket or packing member and means apart from the inherent resilience of the gasket or packing for urging it into a sealing engagement between the closure and receptacle mouth.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8701920 Fuel cap Apr. 22, 2014
8573425 Detachable coupling apparatus for midsection of separable bottle Nov. 5, 2013
8498778 Navigation system controlled turn signals Jul. 30, 2013
8028852 Two-piece shipping cap for a seal Oct. 4, 2011
7909197 High volume docking seal for bulk liquid dispensing cartridge Mar. 22, 2011
7896186 Closure cap for the filler neck of a reservoir and filler neck therefor Mar. 1, 2011
7600650 Cap device Oct. 13, 2009
7303089 Anti-siphon fuel cap and filler tube assembly Dec. 4, 2007
7281639 Fuel cap Oct. 16, 2007
7222742 Cap structure for a radiator used in vehicle May. 29, 2007
6705483 Fuel tank fueling device having cam mechanism Mar. 16, 2004
6464097 Reservoir cap and cap assembly method Oct. 15, 2002
6453949 Plug for medical bayonet connectors and drug infusion ports Sep. 24, 2002
6371325 Fuel tank closure with cap-ejector spring Apr. 16, 2002
6321801 Fuel supply apparatus for fuel tank Nov. 27, 2001
6286704 Fuel tank closure with cap ejector spring Sep. 11, 2001
6213331 Fuel cap having biased seal Apr. 10, 2001
6206220 Vacuum container with reclosable sealing closure having a vaccuum release sealing button Mar. 27, 2001
6202882 Structure of fuel pouring inlet Mar. 20, 2001
6173855 Tank closing device for a filler neck of a container Jan. 16, 2001
6095363 Quick-on fuel cap Aug. 1, 2000
6015062 Resealable beverage container and top therefor Jan. 18, 2000
5979688 Vacuum container with reclosable sealing closure having a vacuum release sealing button Nov. 9, 1999
5829620 Quick-on cap with one-part closure body Nov. 3, 1998
5794806 Quick-on fuel cap Aug. 18, 1998
5791507 Quick-on cap with two-part closure body Aug. 11, 1998
5735427 Open top container Apr. 7, 1998
5711447 Easy-open resealable can-end and closure therefor Jan. 27, 1998
5680954 Oil fill cap Oct. 28, 1997
5617969 Safety lock for container connections Apr. 8, 1997
5615793 Fuel tank filler pipe closure Apr. 1, 1997
5601205 Fuel tank assembly Feb. 11, 1997
5529202 Closure for containers and the like Jun. 25, 1996
5395004 Quick-on fuel cap Mar. 7, 1995
5361924 Tank closure Nov. 8, 1994
5322177 Screw cap closure for a drum Jun. 21, 1994
5232115 Removable closure for a tubular opening Aug. 3, 1993
5230438 Pressure vessel Jul. 27, 1993
5203574 Liquid transporting and mixing container Apr. 20, 1993
5167340 Fuel cap with a molded seal Dec. 1, 1992
5160021 Leak-proof cylindrical container for the transport of diagnostic specimens or dangerous substances Nov. 3, 1992
5064082 Compartmented container having a seal member and magnifying lid Nov. 12, 1991
4778077 Lid for portable bins Oct. 18, 1988
4685587 Pressure cooker equipped with a safety device for producing controlled leakage of the sealing gasket Aug. 11, 1987
4569459 Fastening method for a casing Feb. 11, 1986
RE31911 Coupled shells for vacuum power servo booster Jun. 11, 1985
4516688 Closure cap having integrated fastening means May. 14, 1985
4515245 Oil filler extension May. 7, 1985
4501376 Container and closure having lug fastening means Feb. 26, 1985
4497419 One-piece cap Feb. 5, 1985

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