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:
Oct. 18, 1988
Filed:
Nov. 03, 1987
Applicant:
Inventors:
Joseph T Betterton, Arab, AL (US);
Alfred H Glover, Decatur, AL (US);
Ranald L Griffin, Huntsville, AL (US);
Anthony J Kerstiens, El Paso, TX (US);
Assignee:
Chrysler Motors Corporation, Highland Park, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H / ;
U.S. Cl.
CPC ...
200 / ; 200 / ; 73115 ; 73745 ; 338 42 ;
Abstract
A switching device with a normally open electrical condition which engages contacts in response to a rise in fluid pressure for the purpose of activating an associated electric powered device such as a fuel pump in an automobile when pressures are much greater than zero.
Betterton, Joseph. (1988). Pressure transducer with switch (U.S. Patent No. 4778956). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4778956
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile