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:
Jun. 30, 2015
Filed:
Oct. 04, 2007
Jordan T. Bourilkov, Stamford, CT (US);
David N. Klein, Southbury, CT (US);
IN Tae Bae, Wrentham, MA (US);
George M. Cintra, Holliston, MA (US);
Jordan T. Bourilkov, Stamford, CT (US);
David N. Klein, Southbury, CT (US);
In Tae Bae, Wrentham, MA (US);
George M. Cintra, Holliston, MA (US);
The Gillette Company, Boston, MA (US);
Abstract
Charging at least one rechargeable battery includes regulating a voltage applied to the at least one rechargeable battery by coupling a circuit between an output of a rectifier circuit and the at least one rechargeable battery, limiting the charging current to be within a first predetermined range and when a predetermined battery charging voltage is reached, dropping the charging current to be within a second predetermined range.