Patent
   D520857
Priority
May 14 2004
Filed
Nov 12 2004
Issued
May 16 2006
Expiry
May 16 2020
Assg.orig
Entity
unknown
10
8
n/a
The ornamental design for a push pull knob, as shown and described.

FIG. 1 is a perspective view of my new push pull knob;

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a back view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a perspective view of the push pull knob of FIG. 1 shown in a first example environment; and,

FIG. 8 is a perspective view of the push pull knob of FIG. 1 shown in a second example environment.

The portion of the push pull knob depicted in broken lines in FIGS. 1-6 and the environmental structures depicted in broken lines in FIGS. 7 and 8 are shown by way of example and form no part of the claimed design.

Bertani, Alberto

Patent Priority Assignee Title
D568139, May 17 2007 TOP KNOBS USA, INC ; Hardware Resources, Inc Drawer knob
D619873, Nov 06 2009 Whirlpool Corporation Appliance knob
D619874, Nov 06 2009 Whirlpool Corporation Appliance knob
D620778, Nov 06 2009 Whirlpool Corporation Appliance knob
D628457, Apr 06 2010 Whirlpool Corporation Appliance knob
D634602, Apr 06 2010 Whirlpool Corporation Appliance knob with bezel
D637886, Apr 06 2010 Whirlpool Corporation Appliance knob with bezel
D644912, Feb 15 2010 ELECTROLUX HOME PRODUCTS CORPORATION N V Knob for a cooking appliance
D697591, Apr 02 2013 Acorn Engineering Company Shower handle and escutcheon
D704028, Nov 22 2011 ELECTROLUX HOME PRODUCTS CORPORATION N V Knob for a laundry appliance
Patent Priority Assignee Title
D258819, Nov 13 1978 International Jensen Incorporated Control knob for radio receivers or the like
D268358, Jul 21 1980 CHEMICAL BANK, AS COLLATERAL AGENT Handle for a sanitary fitting or similar article
D276064, Dec 13 1982 CHEMICAL BANK, AS COLLATERAL AGENT Handle for a sanitary fitting
D276746, Aug 26 1982 Masco Corporation of Indiana Faucet handle
D327834, Jan 17 1989 Jacob Delafon Handle
D365743, Apr 05 1994 ELESA S P A Knob
D400778, Jan 24 1995 BSH Home Appliances Corporation Knob and bezel for a range control
D467489, Mar 28 2001 Concordia Investment Partners, Inc. Knob
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Nov 12 2004Elesa S.p.A.(assignment on the face of the patent)
Nov 12 2004BERTANI, ALBERTOELESA S P A ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0159980130 pdf
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