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:
May. 17, 1983
Filed:
Mar. 09, 1981
Applicant:
Inventor:
Alvaro Fontana, Cerro Maggiore, IT;
Assignee:
Raimondi S.p.A., Milan, IT;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16J / ;
U.S. Cl.
CPC ...
277231 ; 277213 ; 277228 ; 277234 ;
Abstract
A gasket device for statically sealing high pressure and temperature fluids, comprising a metal liner shaped to define at least two cavities laid beside each other in inverted positions, wherein inserts of an elastic material are accommodated which protrude from the cavities and ensure a tight seal contact with mating surfaces on two flanged elements to be interconnected.
Fontana, Alvaro. (1983). Gasket for statically sealing high pressure and temperature fluids (U.S. Patent No. 4383694). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4383694
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile