Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12173568 | Debris catch for managed pressure drilling | Benjamin Micah Spahn | 2024-12-24 |
| 11643889 | Debris catch for managed pressure drilling | Benjamin Micah Spahn | 2023-05-09 |
| D254522 | Belt buckle | — | 1980-03-25 |