Postal scale

Description

FIG. 1 is a top, front and right perspective view of a postal scale with a calibration screw hidden from the top, left end and side views;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left end elevation view thereof;

FIG. 7 is a right end elevation view thereof; and,

FIG. 8 is a bottom plan view of a second embodiment of the postal scale wherein the perspective view, the elevation views of the front, rear, left and right ends and the plan view of the top remain the same as shown in FIGS. 1-4 and 6-7.

Referenced Cited
U.S. Patent Documents
440959 November 1890 O'Marra
2284526 May 1942 Linsley
2949287 August 1960 Linsley
3057421 October 1962 Fann
3135344 June 1964 Olyphant
3224516 December 1965 Stelzer
3786885 January 1974 Mills
3830322 August 1974 Mills
4792002 December 20, 1988 Ward
4840241 June 20, 1989 Ishikawa
4961472 October 9, 1990 Pratt
5767456 June 16, 1998 Hartselle
Foreign Patent Documents
586896 November 1975 CHX
Patent History
Patent number: D415437
Type: Grant
Filed: Dec 7, 1998
Date of Patent: Oct 19, 1999
Inventor: William Hartselle, III (Newnan, GA)
Primary Examiner: Antoine Duval Davis
Application Number: 0/97,415
Classifications
Current U.S. Class: Beam Or Balance Type (D10/90)
International Classification: 1004;