Chisel mortiser

Description

FIG. 1 is a top, front and left-side perspective view of a chisel mortiser showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D291528 August 25, 1987 Degen
4865493 September 12, 1989 Miller
5061124 October 29, 1991 Chen
Patent History
Patent number: D332038
Type: Grant
Filed: Jun 15, 1990
Date of Patent: Dec 29, 1992
Inventor: Laurence J. Meldrum (West Sussex)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Jeff Musgrove
Attorney: W. Thad Adams, III
Application Number: 7/539,453
Classifications
Current U.S. Class: D 8/61