CT

Christopher S. Thorman

JD John Deere: 14 patents #280 of 5,518Top 6%
Overall (All Time): #351,242 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9485911 Multi-blade mower deck with mulch/side discharge conversion Ryan A. Fergus, Earl E. Shore 2016-11-08
7347037 Transport method and apparatus for mower deck John David Sundberg, Robert Neil Fox, Harlin J. Trefz 2008-03-25
6910320 Cleaning device for a mower cutting chamber Ronald Paul Holland 2005-06-28
6312352 Synchronous belt drive tensioning assembly Ronald Paul Holland 2001-11-06
6176071 Tensioning idler assembly for mower deck belt drive Ronald Paul Holland, John B. Kuhn 2001-01-23
5732538 Springless roller scraper mechanism Phillip Orland Swenson, Ronald L. Reichen 1998-03-31
5678396 Sectioned grooved roller scraper Phillip Orland Swenson, Ronald L. Reichen 1997-10-21
5634325 Spiral grooved roller mechanism Richard David Thier, Phillip Orland Swenson 1997-06-03
5383376 Hydrostatic transmisison control structure James A. Swartzendruber, Frank K. O'Toole 1995-01-24
5293729 Pivot mechanism for reel mower cutting units Roger W. Curry, Robert F. Hartwig, Frank K. O'Toole 1994-03-15
5042882 Mower deck wheel bearing seal mechanism John B. Kuhn 1991-08-27
5025617 Implement suspension mechanism John B. Kuhn, Kenneth Edward Hunt 1991-06-25
5012632 Belt tensioner John B. Kuhn, Kenneth Edward Hunt 1991-05-07
4989398 Hubless sheave and spindle John B. Kuhn 1991-02-05