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:
Oct. 04, 2022
Filed:
Nov. 24, 2020
Applicant:
Fisher Controls International Llc, Marshalltown, IA (US);
Inventor:
Wade J. Helfer, Ames, IA (US);
Assignee:
FISHER CONTROLS INTERNATIONAL LLC, Marshalltown, IA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 5/06 (2006.01); F16K 5/12 (2006.01);
U.S. Cl.
CPC ...
F16K 5/0689 (2013.01); F16K 5/12 (2013.01);
Abstract
Flow control seals are disclosed. A disclosed example seal for use with a valve includes an annular body defining an interior channel, and a closed body disposed within and covering a portion of the interior channel of the annular body, the closed body including an aperture extending therethrough to change a flow direction of fluid as the valve is opened.
Helfer, Wade. (2022). Flow control seals (U.S. Patent No. 11460118). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11460118
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile