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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.:

US 12135147 B1

PDFFull Text
Date of Patent:
Nov. 05, 2024

Filed:

Dec. 13, 2022

Sensor system and integrated heater-sensor for measuring and controlling performance of a heater system

Applicant:

Watlow Electric Manufacturing Company, St. Louis, MO (US);

Inventors:

Jeremy Ohse, St. Louis, MO (US);

Louis P. Steinhauser, St. Louis, MO (US);

Mark Everly, St. Charles, MO (US);

Brett Bradshaw, Hannibal, MO (US);

Assignee:

Watlow Electric Manufacturing Company, St. Louis, MO (US);

Attorney:

Burris Law, PLLC

Primary Examiner:

Elias Desta

Int. Cl.
CPC ...
G01F 23/22 (2006.01); F24H 9/20 (2022.01); F24H 15/20 (2022.01); F24H 15/254 (2022.01); F24H 15/37 (2022.01); G01F 23/24 (2006.01); G01K 13/00 (2021.01); H05B 1/02 (2006.01); H05B 3/00 (2006.01); H05B 3/48 (2006.01); H05B 3/80 (2006.01); A47J 37/12 (2006.01); F24H 15/104 (2022.01); F24H 15/395 (2022.01); F24H 15/421 (2022.01); F24H 15/45 (2022.01);
U.S. Cl.
CPC ...
F24H 9/20 (2013.01); F24H 15/20 (2022.01); F24H 15/254 (2022.01); F24H 15/37 (2022.01); G01F 23/22 (2013.01); G01F 23/246 (2013.01); G01F 23/248 (2013.01); G01K 13/00 (2013.01); H05B 1/0269 (2013.01); H05B 3/0014 (2013.01); H05B 3/48 (2013.01); H05B 3/80 (2013.01); A47J 37/1266 (2013.01); F24H 15/104 (2022.01); F24H 15/395 (2022.01); F24H 15/421 (2022.01); F24H 15/45 (2022.01);
Abstract

A heater system includes an integrated heater device and a control system. The integrated heater device includes a thermocouple for measuring temperature and one or more multiportion resistive elements that are operable as heaters to create a temperature differential between the fluid and air to detect the fluid, and as sensors to measure a fluid level. The control device operates the integrated heater device as a sensor or heater based on one or more performance characteristics of the heater system and self-calibrates the heater device.

Find Patent Forward Citations

Quick Actions:

Ohse, Jeremy. (2024). Sensor system and integrated heater-sensor for measuring and controlling performance of a heater system (U.S. Patent No. 12135147). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12135147

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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