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:
Jan. 10, 2023
Filed:
Oct. 30, 2019
Applicant:
Husqvarna Ab, Huskvarna, SE;
Inventors:
Brad Graham, Harrisburg, NC (US);
Samuel Lattimore, Charlotte, NC (US);
David Baker, Fort Lawn, SC (US);
Jonathan Funk, Mooresville, NC (US);
Assignee:
HUSQVARNA AB, Huskvarna, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01D 34/73 (2006.01); A01D 34/76 (2006.01); A01D 101/00 (2006.01);
U.S. Cl.
CPC ...
A01D 34/733 (2013.01); A01D 34/76 (2013.01); A01D 2101/00 (2013.01);
Abstract
A lawn mower may include a blade housing configured to house at least a first blade and a second blade, a shaft disposed to rotate within the blade housing, a powerhead configured to selectively turn the shaft responsive to application of power from a power source, and a blade coupler configured to selectively couple the first blade and/or the second blade to the shaft to produce different cutting performance conditions based on which of the first blade and/or the second blade is operably coupled to the shaft.