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. 03, 2020
Filed:
Feb. 12, 2018
Applicant:
Electro Industries/gauge Tech, Westbury, NY (US);
Inventors:
Tibor Banhegyesi, Baldwin, NY (US);
Erran Kagan, Great Neck, NY (US);
Patricia E. Banker, Park Ridge, NJ (US);
Assignee:
ELECTRO INDUSTRIES/GAUGETECH, Westbury, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01R 21/133 (2006.01); G01D 4/00 (2006.01); G01R 22/10 (2006.01);
U.S. Cl.
CPC ...
G01R 21/133 (2013.01); G01D 4/004 (2013.01); G01R 22/10 (2013.01); Y02B 90/242 (2013.01); Y04S 20/322 (2013.01);
Abstract
An intelligent electronic device (IED) having a gain control unit adapted to selectively regulate operating ranges of output signals of a sensing circuit of the device is described. In one embodiment, the IED is a digital electric power and energy meter, which operating ranges for supply voltages and supply currents of electrical services may be adjusted to match pre-determined ranges for input signals of a data acquisition system or a data processing module of the meter.