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:
May. 17, 2011
Filed:
Dec. 03, 2007
Applicants:
John W. Oglesbee, Watkinsville, GA (US);
John E. Herrmann, Suwanee, GA (US);
Inventors:
John W. Oglesbee, Watkinsville, GA (US);
John E. Herrmann, Suwanee, GA (US);
Assignee:
Motorola Solutions, Inc., Schaumburg, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 1/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A portable radio and battery pack configuration favoring higher available transmit power in explosive atmosphere applications includes a radio device () and a battery pack () removably attached to the radio device. The battery pack includes at least one of an audio power amplifier () and a radio frequency (RF) power amplifier (), and a battery () for supplying power to the radio device and to the at least one of an audio power amplifier and a RF power amplifier.