Urethane foam gun

Description

FIG. 1 is a right side elevational view of a urethane foam gun showing my new design, the left side being a mirror image of the right side shown;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D99616 May 1936 Albertson
D112356 November 1938 Albertson
D252097 June 12, 1979 Probst et al.
3056557 October 1962 Walberg
3417923 December 1968 Carlson
3893621 July 1975 Johnson
3920188 November 1975 Price
4325512 April 20, 1982 Kenshol
Patent History
Patent number: D285960
Type: Grant
Filed: Nov 4, 1983
Date of Patent: Sep 30, 1986
Inventor: David Keske (St. Louis, MO)
Primary Examiner: B. J. Bullock
Attorney: Neal Kalishman
Application Number: 6/548,685
Classifications
Current U.S. Class: D23/17