Door knob

Schneider October 28, 2

Patent Grant D579303

U.S. patent number D579,303 [Application Number D/292,505] was granted by the patent office on 2008-10-28 for door knob. This patent grant is currently assigned to Newfrey LLC. Invention is credited to Elliott Schneider.


United States Patent D579,303
Schneider October 28, 2008

Door knob

Claims

CLAIM The ornamental design for a door knob, as shown.
Inventors: Schneider; Elliott (Irvine, CA)
Assignee: Newfrey LLC (Newark, DE)
Appl. No.: D/292,505
Filed: October 12, 2007

Current U.S. Class: D8/307
Current International Class: 0806
Field of Search: ;D8/307,310,DIG.1,DIG.2 ;292/336.3,347 ;16/110.1,441,412,414 ;D99/11 ;D23/250 ;D21/373,480,365 ;81/3.09 ;4/615,675

References Cited [Referenced By]

U.S. Patent Documents
2797950 July 1957 Michael
D185098 May 1959 Prescott
D217431 May 1970 Russell
D290493 June 1987 Dragos
D327530 June 1992 Rawald
D401834 December 1998 Burns et al.
D540141 April 2007 Berberet
D541619 May 2007 Ricereto
D542622 May 2007 Ricereto
D549544 August 2007 Mattson et al.
D564332 March 2008 McConnell
D567624 April 2008 Ricereto
D570184 June 2008 Ricereto
Primary Examiner: Greene; Paula
Attorney, Agent or Firm: Veltman; Richard J. DelPonti; John D.

Description



FIG. 1 is a side perspective view of a door knob according to my new design.

FIG. 2 is a front view of the door knob as in FIG. 1.

FIG. 3 is a back view of the door knob as in FIGS. 1 2.

FIG. 4 is a top view of the door knob as in FIGS. 1 3.

FIG. 5 is a bottom view of the door knob as in FIGS. 1 4.

FIG. 6 is an end view of the door knob as in FIGS. 1 5; and,

FIG. 7 is an opposite end view of the door knob as in FIGS. 1 6.

The design of the present invention and as shown in FIGS. 1 7 is an ornamental door knob.

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