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. 04, 1979
Filed:
May. 24, 1977
Applicant:
Inventor:
Dionysius J Poque, Aachen, DE;
Assignee:
Uniroyal GmbH, Aachen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60C / ;
U.S. Cl.
CPC ...
1522 / ; D121 / ; D121 / ;
Abstract
A pneumatic radial tire in which the oblique pulling effect due to the structure of the tire is substantially eliminated and which has substantially improved stability in maintaining a rectilinear course. The tread has circumferentially oriented rows of lugs oriented along intersecting convexly curved approximately V-shaped reference lines running substantially transversely to the circumferential center line. The tips of the reference lines point in opposite directions on either side of the circumferential center line.