The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 04, 1984
Filed:
Mar. 08, 1982
Applicant:
Inventor:
Jeffrey L Rodengen, Laguna Beach, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01B / ; G01B / ;
U.S. Cl.
CPC ...
3314 / ; 3314 / ;
Abstract
A measuring device having a pair of pivotally moveable styli connected together by means of a potentiometer, for varying electrical resistance in accordance with the angular disposition between the styli. The measuring device further comprises a source of power in circuit with the potentiometer and a plurality of scale options comprising manual actuators for changing the electrical parameters in circuit with the potentiometer and a visual display device.
Quick Actions:
Rodengen, Jeffrey. (1984). Measuring device (U.S. Patent No. 4468860). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4468860
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