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
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)