Diamond file head

Description

FIG. 1 is a perspective view of a diamond file head showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left end elevational view thereof; and,

FIG. 7 is a right end elevational view thereof.

The broken line portions of the drawing are for illustrative purposes only and form no part of the claimed design.

The abrasive surfaces have been shown fragmentarily for ease of illustration.

Referenced Cited
U.S. Patent Documents
2058347 October 1936 Murphy
2687562 August 1954 Noll
2804732 September 1957 Brockley
4249349 February 10, 1981 Rueb
4325276 April 20, 1982 Jordan
4558540 December 17, 1985 Collins
4571184 February 18, 1986 Edwardson
4584745 April 29, 1986 Seiber
4625725 December 2, 1986 Davison
4825597 May 2, 1989 Matechuk
5027519 July 2, 1991 De Vincentis
Patent History
Patent number: D360121
Type: Grant
Filed: Feb 1, 1993
Date of Patent: Jul 11, 1995
Inventor: Steven P. Anderson (Reseda, CA)
Primary Examiner: Theodore M. Shooman
Assistant Examiner: Philip Hyder
Attorney: Albert O. Cota
Application Number: 0/4,315
Classifications
Current U.S. Class: D 8/90