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:
Feb. 18, 1997
Filed:
May. 15, 1995
Applicant:
Inventors:
Kamal N Majeed, Centerville, OH (US);
Mark R De Poyster, Englewood, OH (US);
Assignee:
General Motors Corporation, Detroit, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60C / ;
U.S. Cl.
CPC ...
340442 ; 340443 ; 73146 ;
Abstract
A tire pressure monitor apparatus comprising a vehicle body, four vehicle wheels including tires disposed at four comers of the vehicle body, four position sensors, one mounted between each wheel and the corresponding corner of the vehicle body and a microprocessor controller, wherein the microprocessor controller receives signals from the four relative position sensors and determines, responsive thereto, for each tire, a signal indicative of a pressure of air within the tire.