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:
Sep. 19, 2017
Filed:
Oct. 28, 2011
Applicant:
Thomas P. Sawyers, Hempstead, TX (US);
Inventor:
Thomas P. Sawyers, Hempstead, TX (US);
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M 7/06 (2006.01); G05F 1/12 (2006.01);
U.S. Cl.
CPC ...
H02M 7/064 (2013.01); H02M 7/06 (2013.01);
Abstract
In various embodiments, a transformer provides a voltage. A regulating circuit coupled to the transformer regulates the voltage to provide either a first voltage or a second voltage that is independent of the first voltage.