CP

Corwin M. Puryk

JD John Deere: 42 patents #25 of 5,518Top 1%
📍 Bettendorf, IA: #5 of 329 inventorsTop 2%
🗺 Iowa: #147 of 15,303 inventorsTop 1%
Overall (All Time): #69,119 of 4,157,543Top 2%
43
Patents All Time

Issued Patents All Time

Showing 26–43 of 43 patents

Patent #TitleCo-InventorsDate
9622413 Agricultual harvesting head with wiper for crop divider Jesse R. Neely, Benjamin J. Schlesser 2017-04-18
8776487 Integrated draper belt support and skid shoe in an agricultural harvesting machine Bruce A. Coers, Kyle A. Meeske, John Andrios, Benjamin M. Lovett 2014-07-15
8555607 Integrated draper belt support and skid shoe in an agricultural harvesting machine Bruce A. Coers, Kyle A. Meeske, John Andrios, Benjamin M. Lovett 2013-10-15
8527157 Agricultural combine and draper header Crystal Imhof 2013-09-03
8322520 Tongue-in-groove belt hold down for a draper platform Chad A. Dow, Benjamin M. Lovett, Ryan S. Herlyn, Todd N. Signer, Joshua R. Pierson 2012-12-04
7788891 Endless belt mounting configuration for an agricultural harvester Bruce A. Coers, Benjamin M. Lovett 2010-09-07
7716908 Self-clearing row unit and stalk roll Timothy Franklin Christensen, Janet R. Willett 2010-05-18
7690500 Hybrid draper belt splice Bruce A. Coers, Sheldon Joseph Grywacheski, Benjamin M. Lovett 2010-04-06
7661256 Hybrid seam for a draper belt in an agricultural harvester Bruce A. Coers, Sheldon Joseph Grywacheski, Benjamin M. Lovett 2010-02-16
7640720 Draper belt construction to control translation Benjamin M. Lovett, Bruce A. Coers, Sheldon Joseph Grywacheski 2010-01-05
7543428 Seamless draper belt Bruce A. Coers, Benjamin M. Lovett 2009-06-09
7520115 Header float arm load compensation Bruce A. Coers, Benjamin M. Lovett, Gerald E. Rains, Sheldon Joseph Grywacheski, Mark Alan Melton 2009-04-21
7478522 Reciprocating knife cutter system Benjamin M. Lovett, Bruce A. Coers, Sheldon Joseph Grywacheski, Ryan Scott Heriyn 2009-01-20
7059960 Composite threshing element for a combine rotor Ryan P. Mackin, Daniel Marc Heim, Kevin L. Ehrecke, Mark F. Stickler 2006-06-13
7001268 Latch mechanism for a grate in an agricultural combine Daniel Marc Heim 2006-02-21
6979261 Dust reducing airflow diverter for combine Robert L. Day, Brian M. Lobdell, Janet Rose Maas 2005-12-27
6375564 Ramp segment for a combine rotor Craig Amann, Daniel Marc Heim 2002-04-23
6202942 Manure injector system Gordon Hultgreen, Philip J. Leduc 2001-03-20