EL

Eric R. Lang

JD John Deere: 42 patents #25 of 5,518Top 1%
IU Iowa State University: 3 patents #231 of 1,643Top 15%
📍 Newhall, IA: #1 of 5 inventorsTop 20%
🗺 Iowa: #151 of 15,303 inventorsTop 1%
Overall (All Time): #73,012 of 4,157,543Top 2%
42
Patents All Time

Issued Patents All Time

Showing 26–42 of 42 patents

Patent #TitleCo-InventorsDate
9485916 Agricultural baler needle stabilizer Henry D. Anstey, Timothy J. Kraus 2016-11-08
9468149 Articulating floor of machine Daniel E. Derscheid 2016-10-18
9370138 Rear steering control for a vehicle Thomas D. Bebernes, Thomas A. Nichols, David V. Rotole, Walter C. Wright, Mitchell R. Usasz 2016-06-21
9192104 Lift link overload protection assembly Henry D. Anstey, Alan Lugert 2015-11-24
9078398 Agricultural baler with shape sensors and method 2015-07-14
8708088 Hydraulic pump control arm and method David V. Rotole, Tom Nichols 2014-04-29
8671834 Twine tensioner arm position sensor arrangement David V. Rotole 2014-03-18
8496256 Steering assist for a rear caster wheel on a work machine Thomas D. Bebernes, David V. Rotole, Timothy K. Dreger 2013-07-30
8205424 Baler pre-cutter rotor design having reinforced tines Walter Mark Schlesser 2012-06-26
8113078 Entire machine jog drive Darin L. Roth, Walter Mark Schlesser 2012-02-14
8113114 Tractor and baler interaction system Walter Mark Schlesser, Jason Rovey 2012-02-14
8069781 Agricultural baler 2011-12-06
7261032 Using an estimated heat output value of a direct-fired steam generator in controlling water flow to maintain a desired constant steam temperature Walter Mark Schlesser 2007-08-28
7146937 Combustion chamber design with water injection for direct-fired steam generator and for being cooled by the water Timothy J. Kraus, Walter Mark Schlesser 2006-12-12
6978740 Crop re-hydration system utilizing a direct-fired steam generator having continuous water circulation Walter Mark Schlesser, Timothy J. Kraus 2005-12-27
6725766 Independently powered knotter and needle drive arrangement for a large rectangular baler Jeffrey Lee Murrey, Paul David Parker, David V. Rotole, Darin L. Roth, Joseph Eugene Story 2004-04-27
6651416 Large rectangular baler having hydraulically powered functions, and control system therefor Timothy John Trelstad, Paul David Parker, Darin L. Roth, Kerry S. Martin, Donald W. Demorest +1 more 2003-11-25