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:
Apr. 30, 1985
Filed:
Jul. 27, 1981
Applicant:
Inventor:
Clyde Gilker, South Milwaukee, WI (US);
Assignee:
Electric Power Research Institute, Inc., Palo Alto, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
G01R / ; G01R / ; G01R / ;
U.S. Cl.
CPC ...
324142 ; 3241 / ; 324111 ; 324130 ;
Abstract
An integrating circuit for generating control signals representing watt-hour consumption for connection to an electronic watt-hour meter. The circuit includes a Hall effect sensor for sensing watt-hour consumption, a circuit for integrating the sensed watt-hour consumption, and a circuit for compensating for DC offset voltage generated by the Hall effect sensor.