Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7134923 | Retractable rudder assembly for a watercraft | Janis Lin Leach | 2006-11-14 |
| 6468055 | Fuel pump and filter assembly for an engine | John Jerl Purcell, III | 2002-10-22 |
| 5362269 | Personal water vehicle | — | 1994-11-08 |