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. 03, 1996
Filed:
Jun. 07, 1993
Applicant:
Inventors:
Nobuyuki Nanno, Tokyo, JP;
Kazuo Akashi, Tokyo, JP;
Makoto Ando, Tokyo, JP;
K ouichirou Takeguchi, Tokyo, JP;
Yuji Yamanaka, Tokyo, JP;
Toshimitsu Saito, Tokyo, JP;
Mayumi Oka, Tokyo, JP;
Atsuhiro Ootake, Tokyo, JP;
James Mason, Tokyo, JP;
Yoshiaki Suzuki, Tokyo, JP;
Assignee:
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Primary Examiner:
Int. Cl.
CPC ...
G06F / ; H02J / ;
U.S. Cl.
CPC ...
395750 ; 364707 ; 307 60 ; 307 65 ; 307 66 ; 307157 ; 365226 ; 365229 ;
Abstract
When a computer is not externally powered, it operates from installed first and second batteries. In top surface of the computer, LEDs are provided which indicates three states of each battery; need of charging, during charging, and completion of charging.