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:
Oct. 11, 2022
Filed:
Jul. 12, 2019
Emerson Electric Co., St. Louis, MO (US);
Jason Hill, St. Louis, MO (US);
Emerson Electric Co., St. Louis, MO (US);
Abstract
An apparatus and method for managing power supplied to a portable electrical device includes an electrical connector configured to engage a complementary electrical connector of the respective battery. The portable battery-powered device also includes a selector switch configured to couple the electrical connectors of the plurality of power receptacles in at least one of a series configuration, a parallel configuration, and a combination of series and parallel configuration. The portable battery-powered device further includes an electrical load device including one or more electrical leads coupled to the selector switch. The selector switch is selectable during operation of the portable battery-powered device to provide power to the electrical device from a plurality of battery packs coupled in the at least one of a series configuration, a parallel configuration, and a combination of series and parallel configuration.