Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10711821 | Modular locking pin | David Allen Bishop | 2020-07-14 |
| 6379127 | Submersible motor with shaft seals | Dale B. Andrews, D. Paul Russell | 2002-04-30 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10711821 | Modular locking pin | David Allen Bishop | 2020-07-14 |
| 6379127 | Submersible motor with shaft seals | Dale B. Andrews, D. Paul Russell | 2002-04-30 |