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:
Nov. 25, 2003
Filed:
Sep. 14, 2001
Applicant:
Inventor:
Rolland T. James, Collingswood, NJ (US);
Assignee:
Eaton Corporation, Cleveland, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 3/102 ; G01R 2/708 ; G08B 2/100 ;
U.S. Cl.
CPC ...
H01H 3/102 ; G01R 2/708 ; G08B 2/100 ;
Abstract
A primary, normally open, DC monitoring circuit with a circuit continuity test device is disclosed which will also test one or more additional sensors connected to the circuit. The sensing of lack of continuity or of a fault condition detected by an additional sensor governs the status of a single indicator, generally a warning light.
James, Rolland. (2003). Multifunction circuit continuity and sensor tester (U.S. Patent No. 6653846). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6653846
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile