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:
Mar. 18, 2014
Filed:
May. 02, 2011
Applicant:
Robert Beland, St. Marthe sur le Lac, CA;
Inventor:
Robert Beland, St. Marthe sur le Lac, CA;
Assignee:
EMD Technologies Inc., St. Eustache, Quebec, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M 7/48 (2007.01);
U.S. Cl.
CPC ...
Abstract
A power supply for a device which has a load, comprising a first resonant generator and a second resonant generator, coupled in parallel, each generator having a phase output. The power supply further comprises a control circuit coupled to the first and second generators controlling the first and second phase outputs, wherein the first phase output and the second phase output are summed to provide a variable power supply to the load.