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. 24, 2007
Filed:
Jun. 08, 2005
Gabriel Lazaro Sierra, Minneapolis, MN (US);
Marcos Antonio Peluso, Chanhassen, MN (US);
Loren Michael Engelstad, Norwood, MN (US);
William Thomas Anderson, Chanhassen, MN (US);
Gabriel Lazaro Sierra, Minneapolis, MN (US);
Marcos Antonio Peluso, Chanhassen, MN (US);
Loren Michael Engelstad, Norwood, MN (US);
William Thomas Anderson, Chanhassen, MN (US);
Rosemount, Inc., Eden Prairie, MN (US);
Abstract
Infrared radiation from a plurality of locations associated with a process is measured by a field device, which includes a plurality of input channels, a plurality of IR sensors, and a data processor. The infrared radiation from the locations associated with the process is received by the input channels and the intensity of the infrared radiation is measured by the IR sensors to produce representative sensor signals. The data processor produces an output as a function of selected sensor signals.