Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11350560 | Mechanical transplanter | Hoy Buell, Robert A Wilk, Glen Noel Ward, Gustave E Ferre | 2022-06-07 |
| 8844370 | Electromagnetic flow meter having a driver circuit including a current transducer | David M. Karon, Vincent J. Cushing | 2014-09-30 |