Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11486214 | Controlled release of hose | Donald Cardon, Harold Steve Bissonnette, Alexander Rudnik, Dmitriy Ivanovich Potapenko | 2022-11-01 |
| 11203901 | Radial drilling link transmission and flex shaft protective cover | Donald Cardon, Mark Callister Oettli, Alexander Rudnik, Harold Steve Bissonnette | 2021-12-21 |
| 11193332 | Slider compensated flexible shaft drilling system | Henk H. Jelsma | 2021-12-07 |