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:
Jul. 20, 1993
Filed:
May. 01, 1992
Applicant:
Inventors:
Vance D Browne, Arlington Heights, IL (US);
Bhagwan D Agarwal, Skokie, IL (US);
Assignee:
Fel-Pro Incorporated, Skokie, IL (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16J / ;
U.S. Cl.
CPC ...
2772 / ; 2772 / ; 277180 ; 277211 ;
Abstract
A plastic gasket having a combination sealing bead surrounding a service opening. The bead includes an embossment having a projection extending outwardly of one surface of the gasket body and defining a recess opening outwardly of the other surface of the gasket body. A sealing bead element is disposed in the recess to assist in effecting a seal when the gasket is clamped between a pair of flanges.