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. 23, 1997
Filed:
Jun. 06, 1995
Applicant:
Inventor:
William A Petit, Claremont, CA (US);
Assignee:
General Railway Signal Corporation, Rochester, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B61L / ; G06F / ;
U.S. Cl.
CPC ...
395180 ; 371 53 ; 364550 ;
Abstract
A system and method for selectively dealing with failures in a railway signaling and control context such that only an output device or group of devices is turned off, rather than a whole system being shut down.
Petit, William. (1997). Non-vital turn off of vital output circuit (U.S. Patent No. 5671348). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5671348
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile