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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 12418220 B1

PDFFull Text
Date of Patent:
Sep. 16, 2025

Filed:

Nov. 09, 2020

Battery-powered stand-alone motor unit

Applicant:

Milwaukee Electric Tool Corporation, Brookfield, WI (US);

Inventors:

Connor P. Sprague, Milwaukee, WI (US);

Evan M. Glanzer, Milwaukee, WI (US);

John E. Koller, Brookfield, WI (US);

Assignee:

Milwaukee Electric Tool Corporation, Brookfield, WI (US);

Attorney:

Michael Best & Friedrich LLP

Primary Examiner:

Christopher M Koehler

Assistant Examiner:

Viswanathan Subramanian

Int. Cl.
CPC ...
H02K 11/00 (2016.01); H01M 10/42 (2006.01); H01M 50/20 (2021.01); H02K 7/00 (2006.01); H02K 7/116 (2006.01); H02K 11/27 (2016.01); H02K 11/33 (2016.01); H02P 6/28 (2016.01); B08B 9/032 (2006.01);
U.S. Cl.
CPC ...
H02K 11/0094 (2013.01); H01M 10/425 (2013.01); H01M 50/20 (2021.01); H02K 7/003 (2013.01); H02K 7/116 (2013.01); H02K 11/27 (2016.01); H02K 11/33 (2016.01); H02P 6/28 (2016.02); B08B 9/0321 (2013.01); H01M 2220/20 (2013.01);
Abstract

A stand-alone motor unit for use with a piece of power equipment includes a housing, an electric motor, a battery pack to provide power to the motor, a battery receptacle arranged on the housing and configured to receive the battery pack, and a control panel arranged on either the housing or the piece of power equipment. The control panel is operable to control operation of the electric motor.

Find Patent Forward Citations

Sprague, Connor. (2025). Battery-powered stand-alone motor unit (U.S. Patent No. 12418220). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12418220

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

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