Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4706448 | Snap-away harvester tine | James M. Gessel, Edward Patrick Jasper | 1987-11-17 |
| 4520620 | Harvester reel pickup tine | James M. Gessel, E. Louis Scheidenhelm | 1985-06-04 |
| 4511466 | Chaffer slat | Dennis J. Jones | 1985-04-16 |
| 4459797 | Harvester reel pick-up bat construction | James M. Gessel, E. Louis Scheidenhelm | 1984-07-17 |