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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Class Information
Number: 150/155
Name: Purses, wallets, and protective covers > Protective cover made of flaccid material > For a door knob or handle
Description: Subject matter wherein the cover is for a door handle which is grasped to open the door.


Patents under this class:

Patent Number Title Of Patent Date Issued
7040642 Cover for a wheel chair grip ring May. 9, 2006
6981707 Telescoping cover for shopping cart handle Jan. 3, 2006
6554033 Luggage handle cover with ID tag Apr. 29, 2003
6242064 Method of attaching a cover to a tubular body such as a knob or a button and a knob or button of said method Jun. 5, 2001
6053071 Cover for transmission lever's handle Apr. 25, 2000
5922437 Fitted covers for household items Jul. 13, 1999
5647248 Door handle protective device Jul. 15, 1997
5599093 Surgical light cover and light handle adapter Feb. 4, 1997
5355292 Surgical light cover and light handle adapter Oct. 11, 1994
5156456 Replacement handle and disposable cover combination for surgery room light fixtures Oct. 20, 1992
4976616 Dental tray handle shield or prophylactic Dec. 11, 1990
4976299 Sterile disposable cover for a cylindrical handle Dec. 11, 1990
4921028 Door hardware cover May. 1, 1990
4869305 Doorknob anti-rotation device Sep. 26, 1989
4856140 Sanitary handle cover Aug. 15, 1989



 
 
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