Abrasive stone

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Description

FIG. 1 is a right side elevational view of an abrasive stone, showing my new design, wherein the left side elevational view is a mirror image thereof;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof; and,

FIG. 4 is an end elevational view thereof, wherein the opposite end view is identical.

Claims

The ornamental design for an abrasive stone, as shown and described.

Referenced Cited
U.S. Patent Documents
3882642 May 1975 Sykes
4170343 October 9, 1979 Longbrake
D260356 August 25, 1981 Hall
4558540 December 17, 1985 Collins
D306816 March 27, 1990 Hudnall et al.
D375441 November 12, 1996 McCoy et al.
6151991 November 28, 2000 Seville
Other references
  • EZE Lap Diamond Products Brochure, 1995, Font cover, Diamond sharpening products.*
  • Smokey Mountain Knife Works Catalog, Jan. 2002, p. 56, DMT Diamond knife sharpeners.
Patent History
Patent number: D486052
Type: Grant
Filed: Sep 3, 2002
Date of Patent: Feb 3, 2004
Assignee: Smith Abrasives, Inc. (Hot Springs, AR)
Inventor: Richard S. Smith (Hot Springs, AR)
Primary Examiner: Philip S. Hyder
Attorney, Agent or Law Firm: Edward D. Gilhooly
Application Number: 29/166,574
Classifications
Current U.S. Class: D8/91; D8/93
International Classification: 0805;