Calibration card

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Information

Patent Grant
D331203

References
Source

Patent Number
D331,203
Date Filed
Monday, August 6, 1990
35 years ago
Date Issued
Tuesday, November 24, 1992
33 years ago

Inventors
- Kenneth D. Collister
Original Assignees
- Miles Inc.
Examiners
- Walsh; Donald P.
- Davis; Antoine D.
Agents
- Coe; Roger N.

US Classifications
- D10 - Measuring, testing, or signalling instruments
- D08 - Tools and hardware
Field of Search
- US
- D10 46
- D10 81
- 336 414
- 336 415
- 336 416
- 336 417
- 336 418
- 336 419
- 336 39
- 336 133
- 336 243
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for the calibration card, as shown and described.

US Referenced Citations (6)

Number	Name	Date	Kind
D185474	Waller	Jun 1959
D266858	Cole	Nov 1982
3594086	Hughes	Jul 1971
3736433	Davis et al.	May 1973
4061469	Dudose	Dec 1977
4266877	Bodart	May 1981