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:
Jun. 07, 2022
Filed:
Jan. 29, 2020
Applicant:
Anders Ragnarsson, Chester, NH (US);
Inventor:
Anders Ragnarsson, Chester, NH (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
B66C 1/58 (2006.01); B66C 1/42 (2006.01); B66C 3/00 (2006.01); A01G 23/00 (2006.01); B66C 3/16 (2006.01);
U.S. Cl.
CPC ...
B66C 1/585 (2013.01); A01G 23/006 (2013.01); B66C 1/427 (2013.01); B66C 3/005 (2013.01); B66C 3/16 (2013.01);
Abstract
A grappler assembly having an assembly framework and a grappler device that is supported by the assembly framework. The grappler device has at least one pair of grappler arms that engages with a desired section of a tree to be removed. The grappler assembly incorporating its own independent power module for supplying hydraulic power to the grappler device and controlling operation of the at least one pair of grappler arms, and the power module is mounted solely to the assembly framework.