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:
Apr. 12, 1977
Filed:
Feb. 06, 1976
Theodore A Evans, Uniontown, OH (US);
William A Watts, Uniontown, OH (US);
The Goodyear Tire & Rubber Company, Akron, OH (US);
Abstract
A method of building rubber articles, such as a pneumatic tire, and the resulting rubber article itself. The method particularly involves the preparation of a composite of a tacky, shaped, unvulcanized rubber stock having a selected, protective film overlay loosely adhered thereto. Such composites can particularly be comprised of tread and sidewall stocks to be adhered to an unvulcanized, rubberized, fabric-reinforced carcass for the purpose of building a tire which is subsequently shaped and cured. Optionally, at least a portion of the protective film overlay can be removed from the unvulcanized, shaped rubber stock prior to building the desired rubber article.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile