Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5381141 | Method and apparatus for warning other boats in the proximity of a water craft for towing water skiers and other persons to be towed that the water skier is down or the person is inactive in the water | — | 1995-01-10 |