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:
Nov. 18, 2025
Filed:
Oct. 27, 2021
Applicant:
Asco Sas, Luce, FR;
Inventors:
Cécilio Sobrino, Montlouis sur Loire, FR;
Vivek Pandurang Fale, Pune, IN;
Jean-Pierre Gomez, Amilly, FR;
Arnaud Peltier, Yevres, FR;
Daniel Solet, Gasville-Oisème, FR;
Assignee:
ASCO SAS, Luce, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 41/02 (2006.01); F16K 1/32 (2006.01);
U.S. Cl.
CPC ...
F16K 41/02 (2013.01); F16K 1/32 (2013.01);
Abstract
A valve system () comprising a valve having a valve stem (), a valve body () and a stuffing box () assembled to the valve body, the valve system comprising a washer () in contact with the stem () and the stuffing box (), the washer () comprising an electrically conductive material.