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:
Mar. 18, 2014
Filed:
May. 26, 2010
Darryl I. Parmet, Tampa, FL (US);
Michael A. Gilbert, Seminole, FL (US);
William Joseph Trinkle, Cambridge, MA (US);
Ernest Frank John Graetz, Largo, FL (US);
Darryl I. Parmet, Tampa, FL (US);
Michael A. Gilbert, Seminole, FL (US);
William Joseph Trinkle, Cambridge, MA (US);
Ernest Frank John Graetz, Largo, FL (US);
Honeywell International Inc., Morristown, NJ (US);
Abstract
A thermistor amplifier device comprising a first amplifier and a second amplifier is provided. The first amplifier generates an analog temperature signal output based on a voltage across at least one thermistor. The second amplifier generates an offset voltage input to the first amplifier, wherein the offset voltage is based on maintaining the analog temperature signal within a predefined voltage range. The second amplifier selects the offset voltage corresponding to one of a plurality of range levels, wherein each of the plurality of range levels is associated with a temperature range of the at least one thermistor.