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. 16, 1999
Filed:
Jun. 11, 1997
Applicant:
Inventors:
James P Doyle, North Versailles, PA (US);
Robert W Thompson, Jr, Pittsburgh, PA (US);
Simon Lowenfeld, Westmoreland, PA (US);
Jerzy Gutman, Plum, PA (US);
Assignee:
Westinghouse Electric Company LLC, Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ; G06B / ; G21C / ;
U.S. Cl.
CPC ...
36446815 ; 364187 ; 376216 ;
Abstract
A safety or protection system includes a plurality of divisions of first signals; a plurality of safety or protection subsystems each of which receives a corresponding one of the divisions of first signals and produces a corresponding plurality of second signals therefrom; and a reflective memory subsystem for communicating the second signals between the safety or protection subsystems.