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.

Date of Patent:
Nov. 18, 2025

Filed:

Sep. 18, 2020
Applicant:

Ariens Company, Brillion, WI (US);

Inventors:

Michael J. Holeton, Kaukauna, WI (US);

Clayton J. Van Thiel, Little Chute, WI (US);

William Tenorio, Woodridge, IL (US);

Assignee:

Ariens Co., Brillion, WI (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60L 53/80 (2019.01); A01D 34/66 (2006.01); A01D 69/02 (2006.01); A01D 101/00 (2006.01); B60L 53/60 (2019.01); H02J 7/00 (2006.01);
U.S. Cl.
CPC ...
B60L 53/80 (2019.02); A01D 69/02 (2013.01); B60L 53/60 (2019.02); H02J 7/0029 (2013.01); H02J 7/0045 (2013.01); H02J 7/0047 (2013.01); H02J 7/0063 (2013.01); A01D 34/66 (2013.01); A01D 2101/00 (2013.01);
Abstract

A battery-powered electric lawn mower includes battery packs mounted on a docking stations of a bus bar by way of a gravity-biased engagement. The lawn mower also includes a priority charging control logic for giving priority of charge to battery packs that have a state of charge over a threshold. The lawn mower also includes a live to drive system which alerts the user when the lawn mower is capable of moving in response to manipulation of controls. The lawn mower also includes a variable speed control which adjusts a sensitivity of speed controls such that more precise, slower speed control of the lawn mower is achieved when mowing around trees and the like.


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