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. 24, 2013
Filed:
Jan. 09, 2009
Applicant:
Stuart G. Ullman, Kensington, MD (US);
Inventor:
Stuart G. Ullman, Kensington, MD (US);
Assignee:
The United States of America as represented by the Secretary of the Navy, Washington, DC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B62D 55/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A track assembly and vehicle for omnidirectional travel. The track assembly includes a driving arrangement and two or more closed loop linking members connected to the driving arrangement. The track assembly also includes freely rotatable rollers for contacting a surface, the rollers supported on the closed loop linking members. The rollers travel a roller path defined by the motion of the closed loop linking members. An omnidirectional vehicle includes two or more track assemblies.