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:
Mar. 21, 1995
Filed:
Jul. 25, 1994
Applicant:
Inventor:
Mikio Takahashi, Tokyo, JP;
Assignee:
Sony Corporation, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429 90 ; 429 97 ;
Abstract
A battery pack includes on the bottom surface of its casing an information output terminal. An internal circuit board has an overcharge preventing circuit, an overdischarge preventing circuit and an overvoltage preventing circuit are provided. Integrated circuitry for generating an identification (ID) signal and for processing is assembled on a part of the circuit board or its clearance and the ID signal is mixed with inside information. Analog and digital signals or a mixed signal thereof are output from the information output terminal.
Takahashi, Mikio. (1995). Battery cartridge having a terminal for transferring information (U.S. Patent No. 5399446). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5399446
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile