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:
Feb. 08, 2022
Filed:
Aug. 07, 2018
Applicant:
Gwf Messsysteme Ag, Lucerne, CH;
Inventor:
Markus Helfenstein, Lucerne, CH;
Assignee:
GWF MessSysteme AG, Lucerne, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01F 1/66 (2006.01); C09D 5/16 (2006.01);
U.S. Cl.
CPC ...
G01F 1/662 (2013.01); C09D 5/1681 (2013.01); G01F 1/667 (2013.01);
Abstract
Disclosed is a flow meter comprising at least two measuring sensors spaced apart from each other, preferably ultrasonic sensors, whose measuring signals are reflected by a deposition-resistant reflector.