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:
Jun. 11, 2002
Filed:
May. 18, 2000
Applicant:
Inventor:
Gary A. Kohn, Carrollton, TX (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16J 1/512 ;
U.S. Cl.
CPC ...
F16J 1/512 ;
Abstract
A dielectric gasket ( ) includes an outer annular disk ( ) and an inner annular disk ( ) both formed, at least in part, from electrically non-conducting materials. A seal ( ) is disposed between an inside diameter ( ) of the outer annular disk ( ) and an outside diameter ( ) of the inner annular disk ( ). The outer annular disk ( ), the inner annular disk ( ), and the seal ( ) operate to form an insulating barrier of electrically non-conducting material between adjacent pipe flanges ( ).