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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.:

US 9825475 B1

PDFFull Text
Date of Patent:
Nov. 21, 2017

Filed:

Apr. 27, 2012

System and method for automated detection of battery insert

Applicants:

Richard Smith, Campbell, CA (US);

Jeffrey Resnick, Foster City, CA (US);

Inventors:

Richard Smith, Campbell, CA (US);

Jeffrey Resnick, Foster City, CA (US);

Assignee:

Zoll Circulation, Inc., San Jose, CA (US);

Attorneys:

Rutan & Tucker LLP

John K. Fitzgerald

Primary Examiner:

Thienvu Tran

Assistant Examiner:

Pinping Sun

Int. Cl.
CPC ...
H02J 7/00 (2006.01); G01R 31/04 (2006.01); A61H 31/00 (2006.01); A61H 11/00 (2006.01);
U.S. Cl.
CPC ...
H02J 7/0029 (2013.01); H02J 7/0014 (2013.01); H02J 7/0036 (2013.01); A61H 31/006 (2013.01); A61H 2011/005 (2013.01); G01R 31/041 (2013.01); H02J 2007/0001 (2013.01);
Abstract

A rechargeable power cell having no voltage across its positive and negative power terminals unless the power cell is inserted into a device configured to accept the power cell is described. The power cell includes a battery management processor and battery insertion detection circuitry that cooperate to determine when the power cell is inserted into the device and then drive an electronic switch to provide for conduction of current from the power cell to the positive terminal of the cell.

Find Patent Forward Citations

Smith, Richard. (2017). System and method for automated detection of battery insert (U.S. Patent No. 9825475). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9825475

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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