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:
Jan. 10, 2023
Filed:
Nov. 15, 2019
Applicant:
Ridge Tool Company, Elyria, OH (US);
Inventors:
Naga Penmetsa, Westlake, OH (US);
Harald Krondorfer, Aurora, OH (US);
Assignee:
Ridge Tool Company, Elyria, OH (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01M 50/20 (2021.01); H01M 10/0525 (2010.01); H02J 7/00 (2006.01); H01M 10/46 (2006.01);
U.S. Cl.
CPC ...
H01M 50/20 (2021.01); H01M 10/0525 (2013.01); H01M 10/46 (2013.01); H02J 7/00 (2013.01); H02J 7/0045 (2013.01);
Abstract
Battery charging systems having battery charging circuits are described. The battery charging circuit can be located within a battery housing. Alternatively, the battery charging circuit can be located within a charging shoe housing. Also described are power source modules. In addition, various methods of charging and discharging are described.