Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8371778 | Cutting insert with helical geometry and holder therefor | Steven R. Stokey, Joseph P. Nuzzi, Wendell E. Mast | 2013-02-12 |
| 7950881 | Cutting insert with helical geometry and holder therefor | Steven R. Stokey, Joseph P. Nuzzi, Wendell E. Mast | 2011-05-31 |
| 7131799 | Cutting insert with helical geometry and holder therefor | Steven R. Stokey, Joseph P. Nuzzi, Wendell E. Mast | 2006-11-07 |
| 5823705 | Multipurpose energy absorbing barrier system | John M. Rhatigan | 1998-10-20 |
| 5634738 | Vehicle arresting system | John M. Rhatigan | 1997-06-03 |
| 5624203 | Energy absorbing barrier system with crash indication | Gerald L. Gorham, John M. Rhatigan | 1997-04-29 |