Desk letter scale

Description

FIG. 1 is a left side elevational view of a desk letter scale showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a rear elevational view;

FIG. 4 is a top plan view; and,

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D172909 August 1954 Stelzer
D181891 January 1958 Walborn
D201044 May 1965 Ruskin
2523342 September 1950 Thurstone et al.
4368791 January 18, 1983 Jackson
Patent History
Patent number: D331713
Type: Grant
Filed: Mar 12, 1990
Date of Patent: Dec 15, 1992
Inventor: Richard M. Hansen (Troy, IL)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Antoine D. Davis
Law Firm: Kalish & Gilster
Application Number: 7/492,561
Classifications
Current U.S. Class: Scale (D10/87)