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Class Information
Number: 220/802
Name: Receptacles > Closures > Removable closure retained by friction > Juncture internal of passage mouth (e.g., stopper type closure) > And includes closure flange embracing closure support outer wall
Description: Subject matter wherein frictional resistance occurs between the closure and the closure support outer wall.


Sub-classes under this class:

Class Number Class Name Patents
220/803 With gasket or packing 17


Patents under this class:

Patent Number Title Of Patent Date Issued
7487801 Cap and plug for masking or shipping Feb. 10, 2009
7455192 Overmolded adhesive hole plug Nov. 25, 2008
7134570 Smooth spouted disposable lid for a cup Nov. 14, 2006
7114632 Sealing cover Oct. 3, 2006
7025224 Cap for beverage can Apr. 11, 2006
7017775 Container lid including venting and denesting features, and container having such a lid Mar. 28, 2006
6886712 Sealing cover for a processing hole in aluminum sheet metal May. 3, 2005
6883679 Snap-insert hole closing plug Apr. 26, 2005
6868980 Container with detachable, selectively vented lid Mar. 22, 2005
6843387 Cover for desiccant dispenser Jan. 18, 2005
6783021 Canister with air-tight lid and spring camping handle Aug. 31, 2004
6619496 Package with snag-lock hinged sides Sep. 16, 2003
6568534 Covered pan system May. 27, 2003
6460720 Container with improved lid seal and lid sealing method Oct. 8, 2002
6360779 Closure device for a pipe/wall aperture Mar. 26, 2002
6343706 Method and an arrangement for closing at least one end of a tube and a plug for said closing Feb. 5, 2002
6290092 Disposable protective closure Sep. 18, 2001
6032827 Container having a selectively detachable lid including a rigid tab member Mar. 7, 2000
5992679 Container Having a selectively detachable lid including an interrupted reinforcing bead Nov. 30, 1999
5947326 Bung and stopper Sep. 7, 1999
5868268 Storage container with self-retaining lip Feb. 9, 1999
5762225 Compost container Jun. 9, 1998
5743425 Permanently attachable bucket lid with airtight seal Apr. 28, 1998
5730309 Container with lid strongly lockable thereto Mar. 24, 1998
5722562 Tube cap Mar. 3, 1998
5709314 Stackable container with an easy clean seal Jan. 20, 1998
5660302 Removeable plastic plug with pull ring Aug. 26, 1997
5520302 Petri dish having two-position lid May. 28, 1996
5427266 Seal indicator for lid and container Jun. 27, 1995
5373959 Container with a cover Dec. 20, 1994
5316169 Ringless paint container with drip free lid May. 31, 1994
5259526 Ribbed cover Nov. 9, 1993
5152417 Ringless paint container with drip free lid Oct. 6, 1992
5103995 Ringless paint container with step down lid Apr. 14, 1992
5065888 Improved ringless paint container with step down lid Nov. 19, 1991
4968625 Centrifrugation vial and cluster tray Nov. 6, 1990
4960219 Snap cap Oct. 2, 1990
4936482 Ringless paint container Jun. 26, 1990
4903855 Closure and port assembly Feb. 27, 1990
4880131 Ringless paint container Nov. 14, 1989
4773559 Container for organism sample Sep. 27, 1988
4646717 Vessel for cooking food and the like Mar. 3, 1987
4621670 Date indexed food storage container Nov. 11, 1986
4368819 Insulated container and closure Jan. 18, 1983
4190174 Drinking receptacle cover with a lip operated valve Feb. 26, 1980
4046168 Closure plugs Sep. 6, 1977
3944115 Container and lid structure Mar. 16, 1976



 
 
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