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:
Dec. 28, 2021
Filed:
Jun. 14, 2017
Micro Motion, Inc., Boulder, CO (US);
Matthew Joseph Rensing, Cincinnati, OH (US);
Timothy J. Cunningham, Boulder, CO (US);
Micro Motion, Inc., Boulder, CO (US);
Abstract
A meter electronics () having a notch filter () configured to filter a sensor signal from a sensor assembly () in a vibratory meter () is provided. The meter electronics () includes the notch filter () communicatively coupled to the sensor assembly (). The meter electronics () is configured to receive the sensor signal from the sensor assembly (), the sensor signal being comprised of a first component at a resonant frequency of the sensor assembly () and a second component at a non-resonant frequency and pass the first component and substantially attenuate the second component with the notch filter, wherein the first component is passed with substantially zero phase shift.