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:
Mar. 04, 2025
Filed:
Apr. 17, 2023
Applicant:
Oregon Tool, Inc., Portland, OR (US);
Inventors:
Edgar A. Dallas, Beaverton, OR (US);
Erik Jensen, Portland, OR (US);
Shaun Conley, Portland, OR (US);
Jonathan Ziring, Portland, OR (US);
Assignee:
Oregon Tool, Inc., Portland, OR (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02P 27/08 (2006.01); A01D 34/00 (2006.01); A01D 69/02 (2006.01); H02K 7/14 (2006.01);
U.S. Cl.
CPC ...
H02P 27/085 (2013.01); A01D 34/006 (2013.01); A01D 69/02 (2013.01); H02K 7/14 (2013.01);
Abstract
A method includes operating an electric implement to move or cut material in an outdoor environment, wherein operating the electric implement creates acoustic sound and managing the acoustic sound by selecting an operating frequency for the electric implement and controlling an electric motor of the electric implement in accordance with the operating frequency.