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:
Aug. 29, 2023
Filed:
Oct. 06, 2021
Applicant:
Alamo Group Inc., Seguin, TX (US);
Inventor:
Seth W. Brokaw, Polk, OH (US);
Assignee:
Alamo Group Inc., Seguin, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01G 23/06 (2006.01);
U.S. Cl.
CPC ...
A01G 23/067 (2013.01);
Abstract
A stump grinder may include a machine body and a helical rotary actuator mounted to the machine body, wherein the helical rotary actuator includes a central axis. A support may be mounted to the helical rotary actuator, and an arm may be mounted to the support. A cutting wheel may be rotatably mounted to the arm, and a motor may be operable for driving the cutting wheel. The helical rotary actuator may be configured for moving the cutting wheel along an arcuate path about the central axis.