Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5980158 | Buoyancy compensation device with restraining means | John M. Griffiths | 1999-11-09 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5980158 | Buoyancy compensation device with restraining means | John M. Griffiths | 1999-11-09 |