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. 20, 2007
Filed:
Jul. 08, 2003
Applicants:
Joseph W. Schaffer, Greenwood, IN (US);
Dean Sylvia, The Woodlands, TX (US);
Inventors:
Joseph W. Schaffer, Greenwood, IN (US);
Dean Sylvia, The Woodlands, TX (US);
Assignee:
Endress + Hauser Flowtec AG, Reinach, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01F 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A flowmeter suitable for replacement of differential pressure flowmeters comprising: a primary flow sensor, sensor electronics for proving a measurement signal; a signal processing unit for determining the flow, which can be set to produce a signal proportional to the flowrate or the square of the flowrate; and an output signal generator for generating an output signal proportional to the signal of the signal processing unit.