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:
Jun. 29, 2021
Filed:
May. 05, 2017
Applicant:
Intelesol, Llc, Danville, CA (US);
Inventors:
Mark Telefus, Orinda, CA (US);
Bradley Larson, Sunnyvale, CA (US);
Harry Rodriguez, Gilroy, CA (US);
Stephen C. Gerber, Austin, TX (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02H 3/00 (2006.01); H02H 1/00 (2006.01); H02H 9/08 (2006.01); H02H 3/33 (2006.01); H02H 1/06 (2006.01); H02H 3/50 (2006.01); H02H 3/52 (2006.01); H02M 7/217 (2006.01); G01R 15/20 (2006.01); G01R 19/00 (2006.01); H02M 1/32 (2007.01); H02M 7/06 (2006.01);
U.S. Cl.
CPC ...
H02H 3/00 (2013.01); G01R 15/202 (2013.01); G01R 19/0092 (2013.01); H02H 1/0007 (2013.01); H02H 1/0015 (2013.01); H02H 1/06 (2013.01); H02H 3/33 (2013.01); H02H 3/50 (2013.01); H02H 9/08 (2013.01); H02M 1/32 (2013.01); H02M 7/217 (2013.01); H02H 1/0092 (2013.01); H02H 3/52 (2013.01); H02M 7/06 (2013.01);
Abstract
The invention relates to a novel approach for the protection of electrical circuits from ground faults and parallel and series arc faults in a fully solid-state circuit configuration. Solid-state circuits and methods of use are described that provide the key functions of low-voltage DC power supply, mains voltage and current sensing, fault detection processing and high voltage electronic switching.