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. 01, 2009
Filed:
Nov. 19, 2007
Yafeng Liu, Peoria, IL (US);
Joseph William Furgerson, Peoria, IL (US);
Jeffrey Ribordy, Peoria, IL (US);
Dustin John Bequette, Metamora, IL (US);
Kevin Everett, Peoria, IL (US);
Yafeng Liu, Peoria, IL (US);
Joseph William Furgerson, Peoria, IL (US);
Jeffrey Ribordy, Peoria, IL (US);
Dustin John Bequette, Metamora, IL (US);
Kevin Everett, Peoria, IL (US);
Caterpillar Inc., Peoria, IL (US);
Abstract
An ion-based triple sensor is disclosed. The ion-based triple sensor may include an ion sensing unit, configured to measure an ionic current intensity, a pressure sensing unit, configured to measure a pressure, and a temperature sensing unit, configured to measure a temperature. The ion-based triple sensor may further include a signal processing unit coupled to the ion sensing unit, the pressure sensing unit and the temperature sensing unit. The signal processing unit may include a filtering component, configured to filter at least one of the ion, pressure and temperature measurements, and a data acquisition component, configured to sample the filtered measurements and communicate the samples to a controller.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile