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:
Dec. 22, 1992
Filed:
Jan. 28, 1991
Applicant:
Inventors:
Allen J Walenty, Mt. Clemens, MI (US);
Alexander Kade, Grosse Pointe Woods, MI (US);
Shahram Zarei, Auburn Hills, MI (US);
Assignee:
General Motors Corporation, Detroit, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60T / ;
U.S. Cl.
CPC ...
36442602 ; 303103 ; 303109 ;
Abstract
A vehicle antilock control system provides for selectively enabling the rear wheels of a vehicle to free-wheel and thereby attain vehicle velocity to provide an accurate measure of the vehicle speed during antilock controlled braking.