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. 13, 2014
Filed:
May. 04, 2011
Applicant:
Dominique Duboy, Gradignan, FR;
Inventor:
Dominique Duboy, Gradignan, FR;
Assignee:
KSB S.A.S., Gennevilliers Cedex, FR;
Primary Examiner:
Int. Cl.
CPC ...
F16K 25/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Valve comprising a gasket interposed between a body () and a closure member (), which is in two pieces (), each piece () has a curved part (), and the two pieces are fixed within the body () and within the closure member (), in such a way as to come into contact via the convex face of their curved part ().
Duboy, Dominique. (2014). Valve with a two-piece sealing gasket (U.S. Patent No. 8720856). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8720856
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile