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:
Apr. 02, 2019
Filed:
May. 01, 2015
Applicant:
Vishay Measurements Group, Inc., Wendell, NC (US);
Inventors:
Thomas P. Kieffer, Wake Forest, NC (US);
Robert B. Watson, Clayton, NC (US);
Assignee:
VISHAY MEASUREMENTS GROUP, INC., Wendell, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01K 7/18 (2006.01);
U.S. Cl.
CPC ...
G01K 7/18 (2013.01);
Abstract
A resistance temperature detector (RTD) includes a temperature sensing circuit with a conductive element to receive an input signal and produce an output signal that is a function of temperature. The conductive element is formed from a metal having a temperature coefficient of resistance from about 10 ppm/° F. to about 1000 ppm/° F.