Combination level and protractor

Description

FIG. 1 is a perspective view of the combination level and protractor embodying the design of the present invention;

FIG. 2 is a front elevational view thereof;

FIG. 3 is an end elevational view thereof, the end opposite being a mirror image of the end shown in FIG. 3;

FIG. 4 is a rear elevational view thereof; and,

FIG. 5 is a top plan view thereof, the bottom being decorated identically to the top.

Referenced Cited
U.S. Patent Documents
D311341 October 16, 1990 Lewis et al.
D311343 October 16, 1990 Huxley et al.
D312795 December 11, 1990 Fugett
2810198 October 1957 Wilson
2852858 September 1958 Coffey
3522657 August 1970 Metrolis
4438538 March 27, 1984 Larsen
4543731 October 1, 1985 Boundy
Patent History
Patent number: D339076
Type: Grant
Filed: Sep 6, 1990
Date of Patent: Sep 7, 1993
Inventor: Joao M. Mussamatxa (Philadelphia, PA)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Antoine D. Davis
Attorney: Terry M. Gernstein
Application Number: 7/578,314
Classifications
Current U.S. Class: Spirit Level (D10/69)