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. 22, 2015
Filed:
Nov. 06, 2008
Richard L. Palinkas, Northfield, CT (US);
George H. Nybakken, Middlebury, CT (US);
Ian Laskowitz, Woodbury, CT (US);
Christopher J. Maupin, Woodbury, CT (US);
Richard L. Palinkas, Northfield, CT (US);
George H. Nybakken, Middlebury, CT (US);
Ian Laskowitz, Woodbury, CT (US);
Christopher J. Maupin, Woodbury, CT (US);
Chemtura Corporation, Middlebury, CT (US);
Abstract
A non-pneumatic tire comprising one or more radial regions have differing Shore A/Shore D hardness. The non-pneumatic tire comprises side cavities that are staggered with respect to laterally opposing side cavities, and laterally extending tread grooves that are in substantial radial alignment with or substantially offset relative to the cavities. One radial region may comprising the side cavities, while another radial region with a different hardness comprises the tread grooves. Also provided are processes for making such tires and to off-the-road (OTR) vehicles employing such tires.