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:
Sep. 12, 2000
Filed:
Jul. 09, 1998
Applicant:
Inventors:
William Schubert, Downers Grove, IL (US);
Geoffrey Schmitz, Nausau, WI (US);
Assignee:
Case Corporation, Racine, WI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B62D / ;
U.S. Cl.
CPC ...
180-944 ; 180-946 ;
Abstract
Articulated track supported land vehicles having both structure to effect major steering changes and minor steering changes wherein the minor changes are enabled by track warping mechanisms that utilize linear motors to selectively orient the direction of travel of track supporting wheels.