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:
Sep. 29, 2026
Filed:
Apr. 05, 2024
Milwaukee Electric Tool Corporation, Brookfield, WI (US);
Brian A. Cornell, Brookfield, WI (US);
Craig A. Kottke, Brookfield, WI (US);
Andrew W. Beilfuss, Brookfield, WI (US);
Milwaukee Electric Tool Corporation, Brookfield, WI (US);
Abstract
A chainsaw including a guide bar; a chain disposed around the guide bar and movable relative to the guide bar; a motor operably coupled to the chain to drive the chain about the guide bar; a handle; a speed controller in communication with the motor to affect a motor speed; and a momentary switch, wherein the momentary switch restricts actuation of the speed controller when the momentary switch is in a resting state, wherein the momentary switch allows actuation of the speed controller when the momentary switch is in an activated state, wherein the momentary switch comprises a base rotatably coupled to the handle and an articulated arm rotatably coupled to the base, and wherein the momentary switch is biased to the resting state.