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.

Date of Patent:
Jan. 03, 2006

Filed:

Jun. 06, 2005
Applicants:

Gerald E. Rains, Bettendorf, IA (US);

James J. Phelan, Bettendorf, IA (US);

Zachary W. Slavens, Bettendorf, IA (US);

Andrzej Kozicki, Milan, IL (US);

Robert C. Funk, Auburn, IL (US);

Inventors:

Gerald E. Rains, Bettendorf, IA (US);

James J. Phelan, Bettendorf, IA (US);

Zachary W. Slavens, Bettendorf, IA (US);

Andrzej Kozicki, Milan, IL (US);

Robert C. Funk, Auburn, IL (US);

Assignee:

Deere & Company, Moline, IL (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 27/26 (2006.01);
U.S. Cl.
CPC ...
Abstract

A grain moisture sensing system having an excitation signal source for producing an excitation signal. A sensor cell having a driven plate and a sense plate that applies to the excitation signal for captive measurement between the driven plate and the sense plate to produce a current at the sense plate. Connected to the excitation source is a first synchronous detector and connected to the sense plate is a second synchronous detector.


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