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. 02, 2021
Filed:
Oct. 11, 2019
Applicant:
Raymond Louis Barrett, Ft. Lauderdale, FL (US);
Inventor:
Raymond Louis Barrett, Ft. Lauderdale, FL (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M 1/42 (2007.01); H02M 7/219 (2006.01); H02M 1/36 (2007.01); H02M 1/00 (2006.01);
U.S. Cl.
CPC ...
H02M 1/4233 (2013.01); H02M 1/36 (2013.01); H02M 7/219 (2013.01); H02M 1/0012 (2021.05);
Abstract
The method and apparatus described herein uses modern digital logic that is used to meet the need by controlling Switch-Mode Power System (SMPS) components to produce efficient conversion of the AC input source to a DC output load, maintain a near-unity Power Factor Control (PFC), require relatively small components for energy storage and filtering, as well as support a form of soft-start load application to a Poly-Phase AC source.