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:
Jan. 24, 2023
Filed:
Dec. 27, 2019
Applicant:
Nokian Renkaat Oyj, Nokia, FI;
Inventors:
Assignee:
Nokian Renkaat Oyj, Nokia, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60C 11/16 (2006.01);
U.S. Cl.
CPC ...
B60C 11/1675 (2013.01); B60C 11/1643 (2013.01); B60C 11/1693 (2013.01);
Abstract
Disclosed is a tire stud comprising a stainless steel body with a flange and a blind hole and further comprising a spike installed in said hole, wherein the cross-sectional shape of the hole is different from the cross-sectional shape of the spike at least at one of: the opening, the lower surface of the spike, and a depth between the opening lower surface of the spike; whereby only protrusions of the spike are attached to the side wall of the hole with friction joints where the cross-sectional shape of the hole is different from the cross-sectional shape of the spike.