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:
Mar. 06, 2018
Filed:
Mar. 16, 2016
Applicant:
Rosemount Inc., Chanhassen, MN (US);
Inventor:
Mark S. Schumacher, Minneapolis, MN (US);
Assignee:
Rosemount Inc., Chanhassen, MN (US);
Primary Examiner:
Int. Cl.
CPC ...
G01F 1/44 (2006.01);
U.S. Cl.
CPC ...
G01F 1/44 (2013.01);
Abstract
A venturi flowmeter for connection to single-use containers is provided. The venturi flowmeter includes a meter body formed of a polymer and configured to allow fluid flow therethrough. A first annular diaphragm is mounted proximate an inner surface of the meter body has a first internal diameter. A second annular diaphragm is mounted proximate an inner surface of the meter body has a second internal diameter different from the first internal diameter.