Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4810134 | Single walled diver's buoyancy compensator | Scott E. Greatrake | 1989-03-07 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4810134 | Single walled diver's buoyancy compensator | Scott E. Greatrake | 1989-03-07 |