Self-cleaning brush

Thompson November 2, 2

Patent Grant D497722

U.S. patent number D497,722 [Application Number D/193,923] was granted by the patent office on 2004-11-02 for self-cleaning brush. Invention is credited to Bernie L. Thompson.


United States Patent D497,722
Thompson November 2, 2004

Self-cleaning brush

Claims

The ornamental design for a self-cleaning brush, as shown and described.
Inventors: Thompson; Bernie L. (Rockford, IL)
Appl. No.: D/193,923
Filed: November 14, 2003

Current U.S. Class: D4/121; D4/136
Current International Class: 0402
Field of Search: ;D4/116,121,132,134,136,138 ;15/142,143.1,159.1,160,169,186-188,207.2 ;132/119-120,126,212,271,313

References Cited [Referenced By]

U.S. Patent Documents
31727 March 1861 Mc Clure
D75811 July 1928 Smith
2250878 July 1941 Quaranti
2613678 October 1952 Mandato
3577580 May 1971 Rand
3737936 June 1973 Uosaki
3886617 June 1975 Labran et al.
4114222 September 1978 Serediuk
D256294 August 1980 Su
4225997 October 1980 Thomas et al.
5365880 November 1994 South
5862563 January 1999 Hartmann
Foreign Patent Documents
19928527 Nov 1999 DE
Primary Examiner: Douglas; Alan P.
Assistant Examiner: Tabor; Lavone D.

Description



FIG. 1 is a front elevational view of a self-cleaning brush showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a side view, taken from the left side of FIG. 1, the right side 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 perspective view thereof, shown in an alternate position.

* * * * *


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