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. 14, 2023
Filed:
Aug. 27, 2020
Applicant:
Micro-trak Systems, Inc., Eagle Lake, MN (US);
Inventor:
Jeff Germscheid, Eagle Lake, MN (US);
Assignee:
Micro-Trak Systems, Inc., Eagle Lake, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01F 1/32 (2022.01); F16K 47/04 (2006.01); G05D 7/01 (2006.01); G01F 1/40 (2006.01);
U.S. Cl.
CPC ...
G01F 1/3236 (2013.01); F16K 47/04 (2013.01); G01F 1/40 (2013.01); G05D 7/0186 (2013.01);
Abstract
A metering tube assembly for regulating flow of a fluid is disclosed. The metering tube assembly can include a fluid inlet, a fluid outlet, and a plurality of stacked metering plates located between the fluid inlet and the fluid outlet, each of the plurality of stacked metering plates defining a fluid passageway having a length greater than a thickness of the metering plate, wherein the stacked metering plates are arranged such that a fluid flowing through the metering plates flows sequentially through the fluid passageways of the metering plates.