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:
Aug. 16, 2022
Filed:
Sep. 17, 2020
Applicant:
Micro Motion, Inc., Boulder, CO (US);
Inventors:
Paul Michael Keltgen, Waconia, MN (US);
Michael John Mayer, Waconia, MN (US);
Assignee:
MICRO MOTION, INC., Boulder, CO (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01F 1/58 (2006.01); G01F 15/00 (2006.01);
U.S. Cl.
CPC ...
G01F 1/586 (2013.01); G01F 1/58 (2013.01); G01F 15/006 (2013.01);
Abstract
A composite flow tube liner includes a cylindrical substrate and an interior layer. The cylindrical substrate includes a plurality of perforations and is configured for installation within a flow tube assembly of a magnetic flowmeter. The interior layer includes a fluoroelastomer and covers an interior surface of the substrate. The interior layer extends into the perforations of the cylindrical substrate, which secures the fluoroelastomer to the cylindrical substrate.