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:
Nov. 08, 1994
Filed:
Sep. 09, 1993
Applicant:
Inventors:
Robert B Ford, Tamarac, FL (US);
Mehrdad Badie, Sunrise, FL (US);
Assignee:
Motorola, Inc., Schaumburg, IL (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
320 13 ; 455127 ; 455343 ;
Abstract
Supply of energy to a radio device (220) as provided by a battery pack (210) is remotely controlled by coupling a transistor switch (213) between an energy source (212) within the battery pack (210) and battery terminals (222 and 224). The transistor switch (213) is controlled by a control signal (238) which is applied to the battery (210) through a control terminal (217) disposed on the battery.