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USPTO Patent Rankings Data through Dec 31, 2025
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David V. Rotole — 46 Patents

JDJohn Deere: 46 patents #22 of 5,518Top 1%
Bloomfield, IA: #1 of 25 inventorsTop 4%
Iowa: #127 of 15,303 inventorsTop 1%
Overall (All Time): #62,001 of 4,157,543Top 2%
46 Patents All Time
David V. Rotole has been granted 46 US patents while listed as an inventor at John Deere. The first was granted in 2003 and the most recent in July 2024. David V. Rotole ranks #62,001 of 4,157,543 US inventors in our database (top 1.5%). Patent records list David V. Rotole in Bloomfield, IA, US.

Issued Patents All Time

Showing 1–25 of 46 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12029163 Windrower header sensing and control method 2024-07-09 $44,634,000
11654960 Rear steering hydraulic system Ryan Goodrich, Thomas D. Morrison, Andrew Wayne Baker, Tyler Farrington 2023-05-23 $79,284,000
11606908 Intermittent knotter gear Joshua J. Pasa, Kyle R. Teach, Eric R. Lang, Carl F. Demulder 2023-03-21 $102,289,000
11587218 Bale shape monitoring system DEVIN M. FRANZEN 2023-02-21 $87,180,000
11518434 Steering authority control for a vehicle Bronson C. Eick 2022-12-06 $126,288,000
11375663 Ground contour sensing system for crop mowing head 2022-07-05 $46,253,000
11272659 Controlled or tuned float on an agricultural harvester to modify float response Austin J. Karst, Tyler J. Bouslog 2022-03-15 $87,099,000
11256999 Methods and systems of forecasting the drying of an agricultural crop Stephen K. Parsons, Joshua D. Graeve, Kellen B. Hill 2022-02-22 $196,164,000
11248687 Roll gap adjust mechanism Ethan C. Conrad 2022-02-15 $61,218,000
11248688 Roll gap adjust mechanism Ethan C. Conrad 2022-02-15 $61,218,000
11246255 Rear steering cylinder dampening Austin J. Karst, Thomas D. Morrison 2022-02-15 $61,218,000
10912255 Control system for adjusting forming shield of windrowing work vehicle Mitchell R. Usasz, Ethan C. Conrad 2021-02-09 $92,585,000
10813287 Control system for adjusting swath flap of windrowing work vehicle Ethan C. Conrad, Mitchell R. Usasz 2020-10-27 $21,439,000
10806078 Control system for adjusting conditioning rollers of work vehicle Ethan C. Conrad, Mitchell R. Usasz, Kellen B. Hill 2020-10-20 $23,621,000
10801592 Roll gap adjust mechanism Ethan C. Conrad 2020-10-13 $31,696,000
10793185 Charge pressure circuit arrangement for steering control for a vehicle Thomas D. Bebernes, Thomas A. Nichols, Kyle R. Teach 2020-10-06 $37,944,000
10772257 Multi mode crop forming shield adjustment mechanism Ethan C. Conrad 2020-09-15 $141,287,000
10766526 Multi-mode steering control for a vehicle Thomas D. Bebernes, Thomas A. Nichols, Walter C. Wright 2020-09-08 $87,641,000
10661831 Caster steering control for a vehicle 2020-05-26 $21,074,000
10518804 Rear steering control for a vehicle Thomas D. Bebernes, Thomas A. Nichols, Walter C. Wright, Eric R. Lang, Mitchell R. Usasz 2019-12-31 $21,019,000
10477774 Windrow fluffing roll assembly for an agricultural machine Kellen B. Hill, Thomas A. Nichols 2019-11-19 $22,330,000
10398083 Multi head windrower Kyle R. Teach, Kyle A. Shipley 2019-09-03 $31,830,000
10356980 Work vehicle with wheel/track crop swath avoidance Kellen B. Hill, Joshua D. Graeve, Roger D. Stephenson, Stephen K. Parsons 2019-07-23 $71,105,000
10207735 Multi-mode steering control for a vehicle Thomas D. Bebernes, Thomas A. Nichols, Walter C. Wright 2019-02-19 $33,717,000
10179606 Rear steering control for a vehicle Thomas D. Bebernes, Thomas A. Nichols, Walter C. Wright, Eric R. Lang, Mitchell R. Usasz 2019-01-15 $55,228,000