Dial scale


FIG. 1 is a top plan view of a dial scale showing our new design;

FIG. 2 is a rear elevational view;

FIG. 3 is a front elevational view;

FIG. 4 is a right side elevational view, the left side elevational view being a mirror image;

FIG. 5 is a bottom plan view; and

FIG. 6 is a top, front and right side perspective view of an embodiment of FIGS. 1-5 of our new design thereof.

Referenced Cited
U.S. Patent Documents
D88997 January 1933 Weber
D89508 March 1933 Hoyer
D91255 December 1933 Vanderhoff
D91694 March 1934 Vogel
D154446 July 1949 Walter
1824698 September 1931 Weber
Other references
  • Form, Vorlaufermodell, 4/1978, p. 95. Dial type scale, made in Germany by Seca, model type: 760 Doctor's Scale.
Patent History
Patent number: D317578
Type: Grant
Filed: Apr 12, 1989
Date of Patent: Jun 18, 1991
Assignee: Continental Scale Corporation (Bridgeview, IL)
Inventors: Michael Joss (Chicago, IL), Stanley Gresens (Chicago, IL), Richard Fraker (Seattle, WA)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Antoine D. Davis
Law Firm: Dick and Harris
Application Number: 7/336,668
Current U.S. Class: Standing User Type (D10/92)