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:
Nov. 03, 2020
Filed:
Jun. 18, 2019
Applicant:
The Goodyear Tire & Rubber Company, Akron, OH (US);
Inventors:
George Michael Stoila, Tallmadge, OH (US);
Michael James Hogan, Tallmadge, OH (US);
Minwu Yao, Stow, OH (US);
Assignee:
The Goodyear Tire & Rubber Company, Akron, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29D 30/06 (2006.01);
U.S. Cl.
CPC ...
B29D 30/0654 (2013.01); B29D 2030/0655 (2013.01);
Abstract
An expandable bladder for shaping a pneumatic tire to be mounted inside a tire curing mold, the expandable bladder having a toroidal configuration and having a pair of opposing annular beads, wherein the bladder has an expansion section that is formed from a plurality of waves.