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:
Aug. 27, 1991
Filed:
May. 21, 1990
Applicant:
Inventor:
Michael J Rymut, Cadillac, MI (US);
Assignee:
Nartron Corporation, Reed City, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B / ;
U.S. Cl.
CPC ...
340517 ; 340506 ; 340513 ; 340521 ;
Abstract
A multi-input electrical monitor has a plurality of input terminals for connection to a plurality of condition responsive transducers whereby the input terminals receive electrically both high and low signals when the transducers respond to respective preselected conditions; a signal generator responds to the existance of such conditions when particular combinations of such electrically high and/or low signals are received by the input terminals.