Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6457432 | Self-propelled apparatus for gripping, locking in position and moving underwater craft and the like | — | 2002-10-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6457432 | Self-propelled apparatus for gripping, locking in position and moving underwater craft and the like | — | 2002-10-01 |