Door knob

The ornamental design for a door knob, as shown and described.

FIG. 1 is a front elevational view of the door knob showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view thereof.

Patent	Priority	Assignee	Title
D268358,	Jul 21 1980	CHEMICAL BANK, AS COLLATERAL AGENT	Handle for a sanitary fitting or similar article
D269696,	Jul 17 1980	CHEMICAL BANK, AS COLLATERAL AGENT	Cap for a faucet handle
D273512,	Feb 11 1981		Faucet set
D273888,	Jul 17 1980	CHEMICAL BANK, AS COLLATERAL AGENT	Combined handle and cap for a sanitary fitting
D274351,	Jul 17 1980	CHEMICAL BANK, AS COLLATERAL AGENT	Handle for a sanitary fitting
D276744,	Aug 26 1982	Masco Corporation of Indiana	Faucet handle
D276745,	Aug 26 1982	Masco Corporation of Indiana	Faucet handle
D276746,	Aug 26 1982	Masco Corporation of Indiana	Faucet handle
D276838,	Aug 26 1982	Masco Corporation of Indiana	Faucet handle design
D327834,	Jan 17 1989	Jacob Delafon	Handle
D365743,	Apr 05 1994	ELESA S P A	Knob
D963458,	Dec 08 2018	GAUTHIER BIOMEDICAL, INC	Handle
ER2984,
ER3372,
ER4749,
ER6179,

Patent	Priority	Assignee	Title
217431,

Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Aug 07 1979		HEWI, Heinrich Wilke GmbH	(assignment on the face of the patent)

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