Combination square using a laser

Description

FIG. 1 is a front, top and side perspective view of the combination sqaure using a laser showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is a side 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
D289382 April 21, 1987 Porter
3897637 August 1975 Genho
4852265 August 1, 1989 Rando
4955141 September 11, 1990 Welch
5075977 December 31, 1991 Rando
Patent History
Patent number: D363679
Type: Grant
Filed: Nov 14, 1994
Date of Patent: Oct 31, 1995
Inventor: Gary W. Spencer (Springfield, IL)
Primary Examiner: Antoine Duval Davis
Attorney: Terry M. Gernstein
Application Number: 0/31,214
Classifications