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. 14, 1993
Filed:
Nov. 06, 1991
Applicant:
Inventor:
Michael M Yuen, Los Angeles, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J / ; H01M / ;
U.S. Cl.
CPC ...
320-2 ; 320 15 ;
Abstract
A battery charger comprises a housing, charging means in the housing which, in use, for connection to an electrical outlet and an upper plate releasably attached to the housing, the upper plate having battery receiving means to accommodate a predetermined size battery, the housing being adapted to receive upper plates which differ in formation so as to receive batteries of different dimension.