Contour abrasive tool

Description

FIG. 1 is a perspective view of a contour abrasive tool showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a bottom elevational view thereof;

FIG. 4 is an end plan view thereof; and,

FIG. 5 is an opposing end plan view thereof.

Referenced Cited
U.S. Patent Documents
D136478 October 1943 Williams
D319568 September 3, 1991 Sherman
1927574 September 1933 Parks
2112593 March 1938 Campbell
2220727 November 1940 Nordlund
3089294 May 1963 Cowley
5168672 December 8, 1992 Gregoire, Sr.
5177909 January 12, 1993 Kocke
Patent History
Patent number: D348817
Type: Grant
Filed: Jun 17, 1992
Date of Patent: Jul 19, 1994
Inventor: Michael J. Demers (Lawrence, MA)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Antoine D. Davis
Attorney: Edward A. Gordon
Application Number: 7/900,252
Classifications
Current U.S. Class: D 8/90; Element Or Attachment (D15/126); D 8/91