Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE31607 | Circumferential acoustical detector | Charles B. Vogel | 1984-06-19 |
| 4323989 | Wide seismic source | Kermit D. Huckabee, James C Adair | 1982-04-06 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE31607 | Circumferential acoustical detector | Charles B. Vogel | 1984-06-19 |
| 4323989 | Wide seismic source | Kermit D. Huckabee, James C Adair | 1982-04-06 |