Star shaped knob

Crain , et al. July 15, 2

Patent Grant D572998

U.S. patent number D572,998 [Application Number D/280,085] was granted by the patent office on 2008-07-15 for star shaped knob. This patent grant is currently assigned to Crain Enterprises, Inc.. Invention is credited to Stephen B. Crain, Lindsey Marie Davis, Ralph C. Mize.


United States Patent D572,998
Crain ,   et al. July 15, 2008

Star shaped knob

Claims

CLAIM The ornamental design for a star shaped knob, as shown and described.
Inventors: Crain; Stephen B. (Cape Girardeau, MO), Mize; Ralph C. (Jonesboro, IL), Davis; Lindsey Marie (Cape Girardeau, MO)
Assignee: Crain Enterprises, Inc. (Mound City, IL)
Appl. No.: D/280,085
Filed: May 16, 2007

Current U.S. Class: D8/305; D8/307
Current International Class: 0806
Field of Search: ;D8/300,305,312,397,DIG.2,307 ;D23/250 ;D11/70,108 ;D10/103 ;16/110.1,441,422,430,DIG.12 ;411/427 ;74/526,553

References Cited [Referenced By]

U.S. Patent Documents
D33861 January 1901 Glauber
D192951 May 1962 Jeffrey
3561287 February 1971 Lawrence, Jr.
D271937 December 1983 Combs
D278029 March 1985 Suponitsky
D288777 March 1987 Kwon
5329829 July 1994 Sell
D448693 October 2001 Crafoord
D459646 July 2002 Bertani
6457208 October 2002 Keith
6513200 February 2003 Yang
7111365 September 2006 Howie, Jr.
2005/0283049 December 2005 Seki
Primary Examiner: Greene; Paula A
Attorney, Agent or Firm: Senniger Powers LLP

Description



FIG. 1 is a perspective of a star shaped knob showing a screw turned by the knob in phantom;

FIG. 2 is a front end view without illustration of the screw;

FIG. 3 is a right side elevation view thereof, the left side elevation view being a mirror image thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a rear elevational view thereof, undisclosed portions are not part of the claimed design.

The phantom lines in the drawings indicate environmental structure which forms no part of the claimed design.

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