MP

Mark L. Pearson

JD John Deere: 15 patents #252 of 5,518Top 5%
IC International Fuel Cells: 1 patents #86 of 129Top 70%
Overall (All Time): #256,337 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9750192 Integrated fan and axle arrangement for an agricultural vehicle Ryan P. Mackin, Justin C. Freehill, Jared R. Suster 2017-09-05
9622409 Reciprocating knife assembly and reciprocating knife drive assembly Bruce A. Coers, Daniel James Burke, Ryan P. Mackin, James K. Adamson 2017-04-18
9345198 Residue chopping and distribution arrangement for a combine harvester Norbert Pohlmann, Joel D. Ferris 2016-05-24
9258945 Hanger mount for a reciprocating sieve Jeffrey R. Walter, James K. Adamson 2016-02-16
9226450 Lightweight hybrid material reciprocating sieve Jeffrey R. Walter, James K. Adamson 2016-01-05
9198359 Frame for a reciprocating sieve James K. Adamson, Jeffrey R. Walter 2015-12-01
8176716 Flexible reel for an agricultural harvesting head Bruce A. Coers, James K. Adamson, Janet R. Willett 2012-05-15
8118651 Crop residue chopping and distributing arrangement for a combine Dirk Weichholdt, Oliver Klein 2012-02-21
8087224 Flexible draper platform with pivot geometry Bruce A. Coers, James K. Adamson, Ryan P. Mackin, Janet R. Willett 2012-01-03
8062109 Dust suppressor for combine harvester feederhouse Ryan P. Mackin 2011-11-22
7992372 Draper platform with breakaway joint Bruce A. Coers, Andrew J Foerderer, James K. Adamson 2011-08-09
7950989 Combine with an endless conveyor that can be moved between a swath depositing position and a chopper position Chad A. Dow, Joel D. Ferris, Dirk Weichholdt, Rico Priesnitz, Fritz Lauer +1 more 2011-05-31
7404761 Straw chopper with fan having enhanced air flow in an agricultural combine Chad A. Dow 2008-07-29
7331855 Wide-spread impeller spreader for harvesting combine Peter J. Johnson 2008-02-19
7306174 Broadcast width and location control for a combine spreader Ryan P. Mackin 2007-12-11
5468573 Electrolyte paste for molten carbonate fuel cells Lawrance J. Bregoli 1995-11-21
5466190 Precleaner for a cleaning shoe David Alden Skinner 1995-11-14
4440179 Stone trap for an axial flow rotary separator James H. Bassett, Timothy Franklin Christensen 1984-04-03