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:
Dec. 08, 1998
Filed:
Jul. 14, 1997
Applicant:
Inventor:
Stan S Hahn, Moraga, CA (US);
Assignee:
Advanced Mobile Solutions, Inc., Moraga, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
320111 ; 320113 ;
Abstract
An integrated power supply and battery charger with interchangeable and collapsible plug capacity capable of simultaneously powering an electrical device while charging a rechargeable battery. Preferably, the power supply further comprises apparatus for facilitating use of the electrical device. In embodiments configured for use with a portable telephone, speaker phone apparatus or a separate headset may be provided to allow convenient use of the telephone while it is being powered by the invention.