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:
Mar. 30, 2010
Filed:
Jul. 27, 2007
Vicencio Ballat Molina, Iii, Glen Gardner, NJ (US);
Robert Scott Albro, Zionsville, PA (US);
Vicencio Ballat Molina, III, Glen Gardner, NJ (US);
Robert Scott Albro, Zionsville, PA (US);
Air Products and Chemicals, Inc., Allentown, PA (US);
Abstract
Gasket comprising an inner ring having an outer surface, an outer ring having an inner surface, and an intermediate ring disposed between the inner ring and the outer ring, wherein the intermediate ring has an inner surface in contact with the outer surface of the inner ring and an outer surface in contact with the inner surface of the outer ring, and wherein the intermediate ring is made of a material that has a hardness less than the hardness of the material of each of the inner ring and the outer ring.