DZ

Duane Herbert Ziegler

JD John Deere: 10 patents #438 of 5,518Top 8%
Overall (All Time): #519,154 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
7949442 System and method for boosting torque output of a drive train Alan D. Sheidler, Brian J. Gilmore, Mark Charles DePoorter, Peter Finamore, Joseph Albert Teijido 2011-05-24
7801653 System and method for boosting torque output of a drive train Alan D. Sheidler, Brian J. Gilmore, Mark Charles DePoorter, Peter Finamore, Joseph Albert Teijido 2010-09-21
7446426 System and method for boosting torque output of a drive train Alan D. Sheidler, Brian J. Gilmore, Mark Charles DePoorter, Peter Finamore, Joseph Albert Teijido 2008-11-04
7276806 System and method for boosting torque output of a drive train Alan D. Sheidler, Brian J. Gilmore, Mark Charles DePoorter, Peter Finamore, Joseph Albert Teijido 2007-10-02
6632136 Remote adjustment mechanism for a combine harvester cleaning element Mark D. Anderson, Jon Leo Burns, Martin Bush, Heather Irene Chervenka, Jeff A. Nelson +1 more 2003-10-14
4967544 Automatic speed control system for a harvesting assembly Charles P. Barbaro, D. Keith Dewey, Steven L. Wildemuth, Frederick W. Nelson, Kenneth D. Friend +1 more 1990-11-06
4866920 Unloading auger position switch Dennis A. Kerckhove 1989-09-19
4838010 Electronics enclosure for an agricultural combine Dennis A. Kerckhove, Jerry W. Hansen, Barry K. Denning 1989-06-13
4517792 Grain loss monitor sensor mounting arrangement for a combine Barry K. Denning 1985-05-21
4281388 Tachometer Kenneth D. Friend, David W. Gadtke 1981-07-28