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:
Dec. 03, 2024
Filed:
Mar. 18, 2021
Flexitallic Investments, Inc., Houston, TX (US);
Stephen Peter Bond, Houston, TX (US);
Yi Li, League City, TX (US);
Flexitallic Investments, Inc., Houston, TX (US);
Abstract
There is provided a gasket () for sealing two mating surfaces, the gasket comprising: a rigid non-metal core () defining an aperture (), the core comprising a first face () extending away from the aperture and a second face () opposite the first face; and at least one sealing layer (); wherein the first face comprises: a substantially flat inner region () defining a plane; and a serrated region () comprising a plurality of serrations () that extend substantially perpendicular to the plane, wherein the substantially flat inner region is located between the aperture and the serrated region, wherein the serrations are recessed in the first face such that they do not cross the plane, wherein the at least one sealing layer overlays at least part of the serrated region of the first face.