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:
May. 07, 1991
Filed:
Jun. 13, 1990
Applicant:
Inventors:
Thomas Glowczewski, Washington Township, Macomb County, MI (US);
Keith B Carle, Hartland, MI (US);
Assignee:
Chrysler Corporation, Highland Park, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01B / ;
U.S. Cl.
CPC ...
364483 ; 323229 ;
Abstract
The use of the input protection diodes in a microcomputer unit based control system in conjunction with a diode input circuit and an active pull-down network provided by a switched voltage regulator to protect the microcomputer unit from damage due to high voltages.