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. 06, 2011
Filed:
Dec. 10, 2008
Tim Vogel, Independence, MO (US);
Josiah Wiley, Kansas City, MO (US);
Jeff Beneke, Peculiar, MO (US);
Tim Vogel, Independence, MO (US);
Josiah Wiley, Kansas City, MO (US);
Jeff Beneke, Peculiar, MO (US);
Ruskin Company, Grandview, MO (US);
Abstract
A fan air flow measurement sensor comprising a housing having a sensor cap, a thermistor pair disposed within the housing, each thermistor projecting through the sensor cap a predetermined distance above the sensor cap, a flange extending normally from the housing, the flange engagable with a mounting surface, a sensor circuit comprising a multiplexer for controlling each thermistor, and for measuring a condition of each thermistor, and for receiving and transmitting signals, and a cable for connecting the sensor to a multiplexing circuit.