Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11486214 | Controlled release of hose | Donald Cardon, Alexander Rudnik, Dmitriy Ivanovich Potapenko, Bill DuBose | 2022-11-01 |
| 11203901 | Radial drilling link transmission and flex shaft protective cover | Donald Cardon, Bill DuBose, Mark Callister Oettli, Alexander Rudnik | 2021-12-21 |