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. 10, 2014
Filed:
Sep. 23, 2011
Applicants:
Reginald M. Bindl, Dubuque, IA (US);
Francisco Ruiz, Madrid, ES;
Angel Torrado, Madrid, ES;
Trent A. Luoma, Dubuque, IA (US);
Nathan J. Horstman, Durango, IA (US);
Inventors:
Reginald M. Bindl, Dubuque, IA (US);
Francisco Ruiz, Madrid, ES;
Angel Torrado, Madrid, ES;
Trent A. Luoma, Dubuque, IA (US);
Nathan J. Horstman, Durango, IA (US);
Assignee:
Deere & Company, Moline, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02F 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A work vehicle comprises a frame, a circle gear mounted to the frame to rotate relative thereto, a moldboard coupled to the circle gear to rotate therewith, and a circle drive gearbox comprising gearing, a first worm, and a second worm, the gearing meshing with the circle gear, the first and second worms meshing with the gearing.