Calibration card

- Miles, Inc.
Description

FIG. 1 is a top, front and right side perspective view of a calibration card showing my new design;

FIG. 2 is a top plan view;

FIG. 3 is a front elevational view;

FIG. 4 is a rear elevational view, the broken line showing of an box encompassing an electronically readable bar code is for illustrative purposes only and form no part of the claimed design;

FIG. 5 is a bottom plan view;

FIG. 6 is a right side elevational view; and,

FIG. 7 is a left side elevational view thereof.

FIG. 1 has been drawn on a reduced scale with respect to FIGS. 2-7.

Referenced Cited
U.S. Patent Documents
D185474 June 1959 Waller
D266858 November 9, 1982 Cole
3594086 July 1971 Hughes
3736433 May 1973 Davis et al.
4061469 December 6, 1977 Dudose
4266877 May 12, 1981 Bodart
Patent History
Patent number: D331203
Type: Grant
Filed: Aug 6, 1990
Date of Patent: Nov 24, 1992
Assignee: Miles, Inc. (Elkhart, IN)
Inventor: Kenneth D. Collister (Elkhart, IN)
Primary Examiner: Donald P. Walsh
Assistant Examiner: Antoine D. Davis
Attorney: Roger N. Coe
Application Number: 7/562,959