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:
Feb. 04, 2025
Filed:
Aug. 24, 2021
Applicant:
Milwaukee Electric Tool Corporation, Brookfield, WI (US);
Inventors:
Beth E. Cholst, Wauwatosa, WI (US);
Troy C. Thorson, Cedarburg, WI (US);
Assignee:
MILWAUKEE ELECTRIC TOOL CORPORATION, Brookfield, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01D 34/416 (2006.01);
U.S. Cl.
CPC ...
A01D 34/4166 (2013.01); A01D 34/4163 (2013.01); A01D 34/4165 (2013.01);
Abstract
A spool and a trimmer head. The trimmer head includes a housing defining a cavity and rotatable about an axis. A spool is supported in the cavity and operable to support line to be dispensed. The spool is movable along the axis relative to the housing, and the spool and the housing define cooperating conical surfaces to center the spool during movement of the spool toward and in a position relative to the housing.