Drill bit sharpener

Description

FIG. 1 is a perspective view of a drill bit sharpener embodying my new design as seen from the front, right side;

FIG. 2 is a right side elevation view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D278205 April 2, 1985 Lindgren
D309559 July 31, 1990 Vaccaro
3698140 October 1972 Steadman
3961450 June 8, 1976 Knaell
4016685 April 12, 1977 Moores, Jr. et al.
4142332 March 6, 1979 Clarke
Patent History
Patent number: D342007
Type: Grant
Filed: Apr 16, 1992
Date of Patent: Dec 7, 1993
Inventor: Steven P. Anderson (Reseda, CA)
Primary Examiner: Bernard Ansher
Assistant Examiner: Philip Hyder
Application Number: 7/869,637
Classifications
Current U.S. Class: D 8/91