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:
Jul. 13, 2004
Filed:
Jun. 26, 2003
Applicant:
Inventors:
Anthony J. Lamela, Gilberts, IL (US);
Brian E. Felsing, Park Ridge, IL (US);
Troy D. Bateman, Plainfield, IL (US);
Assignee:
Case, LLC, Racine, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62D 1/104 ;
U.S. Cl.
CPC ...
B62D 1/104 ;
Abstract
A skid steer vehicle with steerable suspension has hydraulic motors coupled to four steerable wheels. The wheels are turned by hydraulic actuators and the vehicle is steered either by turning the wheels or by driving the wheels on opposite sides of the vehicle in opposite directions and skid steering the vehicle.