Knob

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Description

FIG. 1 is a perspective view of a knob showing my new design;

FIG. 2 is a top plan view thereof, the bottom is not part of the claimed design; and,

FIG. 3 is a side view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D47069 March 1915 Burns
D66978 April 1925 Martin
D104262 April 1937 Hewes
D227251 June 1973 Botefur
D265233 June 29, 1982 Ronvik
D267187 December 7, 1982 Ronvik
D279403 June 25, 1985 Doman
D287270 December 16, 1986 Yost
D290494 June 23, 1987 Dragos
D337151 July 6, 1993 Yost
D376192 December 3, 1996 Bavoso
D383523 September 9, 1997 Doughty et al.
D415257 October 12, 1999 Abel
D526883 August 22, 2006 Gilbert
D537319 February 27, 2007 Fields
D545665 July 3, 2007 Ricereto et al.
D558557 January 1, 2008 Jou
D568712 May 13, 2008 Ricereto
Patent History
Patent number: D597818
Type: Grant
Filed: Jul 25, 2008
Date of Patent: Aug 11, 2009
Assignee: Liberty Hardware Mfg. Corp. (Winston-Salem, NC)
Inventor: Zhukai Zhang (Chicago, IL)
Primary Examiner: Paula Greene
Attorney: Edgar A. Zarins
Application Number: 29/321,910
Classifications
Current U.S. Class: D8/310