EK

Edwin R. Kreis

JD John Deere: 13 patents #304 of 5,518Top 6%
Overall (All Time): #375,165 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11440551 Automatic crab steering on side hills Scott Hudson, Jeffrey M. Tott, Dennis A. Bowman 2022-09-13
10994794 Power distribution through undercarriage idler wheels Dennis A. Bowman, Charles N. Warren 2021-05-04
10807459 Engine power delivery system with transmission gearing bypass Mahendra Patil, Jeffrey L. Lubben 2020-10-20
9347844 Three point hitch draft sensing system Andrew M. Tilkes, Benjamin J. Heimbuch, Mark S. Earley, Dennis A. Bowman, Jonathan T. Roth +2 more 2016-05-24
9282690 Three point hitch draft sensing system Andrew M. Tilkes, Mark S. Earley, Charles H. Carda, Peter Kosmicki 2016-03-15
9084387 Wide swing drawbar support assembly Digvijay A. Bhosale, Benjamin J. Heimbuch 2015-07-21
8496068 Draft force sensor assembly Peter Kosmicki, Benjamin J. Heimbuch, Mark S. Earley, Andrew M. Tilkes 2013-07-30
8292318 Adaptable drawbar support assembly Rodney D. Lair, Michael C. Harting, Michael Dean Kollath 2012-10-23
7717454 Adaptable drawbar support assembly Rodney D. Lair, Michael C. Harting, Michael Dean Kollath 2010-05-18
7530405 Implement quick coupler latch mechanism Michael Dean Kollath, Robert L. Wood 2009-05-12
7104340 Towed implement draft force sensor Raymond D. Thompson, Peter Kosmicki, Jeffrey D. Dawson, Scott L. Cook, Michael Dean Kollath +2 more 2006-09-12
7048030 Method of making a casting assembly Casee Michele Eisele, Michael Dean Kollath, Robert L. Wood, Michael C. Harting 2006-05-23
6591918 Agricultural tractor hitch Jan Wojewodzki 2003-07-15