EC

Ethan C. Conrad

JD John Deere: 7 patents #667 of 5,518Top 15%
📍 Ottumwa, IA: #21 of 143 inventorsTop 15%
🗺 Iowa: #2,245 of 15,303 inventorsTop 15%
Overall (All Time): #708,582 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11248688 Roll gap adjust mechanism David V. Rotole 2022-02-15
11248687 Roll gap adjust mechanism David V. Rotole 2022-02-15
10912255 Control system for adjusting forming shield of windrowing work vehicle David V. Rotole, Mitchell R. Usasz 2021-02-09
10813287 Control system for adjusting swath flap of windrowing work vehicle David V. Rotole, Mitchell R. Usasz 2020-10-27
10806078 Control system for adjusting conditioning rollers of work vehicle David V. Rotole, Mitchell R. Usasz, Kellen B. Hill 2020-10-20
10801592 Roll gap adjust mechanism David V. Rotole 2020-10-13
10772257 Multi mode crop forming shield adjustment mechanism David V. Rotole 2020-09-15