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. 31, 2015
Filed:
Jul. 13, 2009
Applicants:
John B. French, Caledon East, CA;
Andrew Mason, Bolton, CA;
Inventors:
John B. French, Caledon East, CA;
Andrew Mason, Bolton, CA;
Assignee:
Audera Acoustics Inc., Schomberg, CA;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03F 99/00 (2009.01); H03F 1/02 (2006.01); H03F 3/217 (2006.01); H03F 3/68 (2006.01);
U.S. Cl.
CPC ...
H03F 1/0227 (2013.01); H03F 3/2173 (2013.01); H03F 3/68 (2013.01); H03F 2200/03 (2013.01);
Abstract
The embodiments described herein relate to amplifier circuits with power rails. The power rails are generated in response to an input signal, which will typically be an audio signal, and with a sufficient magnitude to power the amplifier and to generate an output signal corresponding to the input signal.