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. 06, 2003
Filed:
Sep. 13, 1999
Applicant:
Inventors:
Stanley S. Hirsh, El Paso, TX (US);
David C. Nemir, El Paso, TX (US);
Assignee:
X-L Synergy, El Paso, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02H 3/00 ;
U.S. Cl.
CPC ...
H02H 3/00 ;
Abstract
A low cost, low parts count electronic circuit that is built into an appliance automatically and continuously checks for an open ground condition or a condition where the power conductors are transposed, at which time, power is interrupted in the appliance. By combining this with an electrical leakage detection circuit and power interrupter at the plug, the electrical safety of the appliance is greatly enhanced.
Hirsh, Stanley. (2003). Ground loss detection for electrical appliances (U.S. Patent No. 6560079). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6560079
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile