Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9347844 | Three point hitch draft sensing system | Andrew M. Tilkes, Benjamin J. Heimbuch, Edwin R. Kreis, Dennis A. Bowman, Jonathan T. Roth +2 more | 2016-05-24 |
| 9282690 | Three point hitch draft sensing system | Andrew M. Tilkes, Edwin R. Kreis, Charles H. Carda, Peter Kosmicki | 2016-03-15 |