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:
May. 11, 2004
Filed:
Nov. 28, 2000
Applicant:
Inventors:
Erran Kagan, Port Washington, NY (US);
Andrew Repka, West Islip, NY (US);
Tibor Banhegyesi, Baldwin Harbor, NY (US);
Fred Slota, Coram, NY (US);
Assignee:
Electro Industries/Gauge Tech., Westbury, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 2/100 ; G01R 3/504 ;
U.S. Cl.
CPC ...
G01R 2/100 ; G01R 3/504 ;
Abstract
A power meter is provided having an auto-calibration feature and a data acquisition node for measuring the power usage and power quality of electrical power in an electrical power distribution network. The auto-calibration feature calibrates the power meter at predetermined time increments and as a function of temperature changes.