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:
Dec. 06, 2022
Filed:
May. 31, 2017
Applicant:
Hanon Systems, Daejeon, KR;
Inventors:
Eric Kesler, Northville, MI (US);
Anthony Arruda, Ann Arbor, MI (US);
Assignee:
HANON SYSTEMS, Daejeon, KR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16L 19/02 (2006.01); F16L 19/028 (2006.01);
U.S. Cl.
CPC ...
F16L 19/0218 (2013.01); F16L 19/0286 (2013.01);
Abstract
A flow control device for conveying a fluid therethrough includes a port having an engaging end configured for engagement with a tube fitting and an inner surface defining a passageway configured to provide fluid communication through the flow control device. A shoulder is formed on the inner surface of the port adjacent the engaging end. The shoulder defines a first seating surface and a second seating surface. A protuberance is formed on one of the first seating surface and the second seating surface.