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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.:

US 11938533 B1

PDFFull Text
Date of Patent:
Mar. 26, 2024

Filed:

Aug. 03, 2021

Bi-metal valve body casting and method of making same

Applicant:

Fisher Controls International Llc, Marshalltown, IA (US);

Inventors:

Steven K. Hostetter, Colfax, IA (US);

Thomas N. Gabriel, Marshalltown, IA (US);

Assignee:

FISHER CONTROLS INTERNATIONAL LLC, Marshalltown, IA (US);

Attorney:

MARSHALL, GERSTEIN & BORUN LLP

Primary Examiner:

Kevin P Kerns

Int. Cl.
CPC ...
B22D 19/04 (2006.01); B22C 9/10 (2006.01); B22D 11/00 (2006.01); B22D 19/08 (2006.01); B22D 19/16 (2006.01); F16K 1/42 (2006.01); F16K 1/46 (2006.01); F16K 25/00 (2006.01); F16K 27/00 (2006.01); F16K 27/02 (2006.01); F16K 5/02 (2006.01);
U.S. Cl.
CPC ...
B22D 11/001 (2013.01); B22D 19/08 (2013.01); B22D 19/16 (2013.01); F16K 1/42 (2013.01); F16K 1/46 (2013.01); F16K 25/005 (2013.01); F16K 27/00 (2013.01); F16K 27/02 (2013.01); F16K 5/0221 (2013.01);
Abstract

A valve body having a ring of dissimilar material and a method of forming the valve body are described. The valve body includes an inlet, an outlet and a ring of dissimilar material. The method includes forming a valve core, splitting the valve core, placing a metal ring of dissimilar material between two pieces of the valve core, casting a valve body around the valve core, and fusing the metal ring to the valve body.

Find Patent Forward Citations

Hostetter, Steven. (2024). Bi-metal valve body casting and method of making same (U.S. Patent No. 11938533). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11938533

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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