Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10843778 | Rudder device for a hydrojet vessel | — | 2020-11-24 |
| 10259552 | Rudder device for a hydrojet vessel | — | 2019-04-16 |
| 8425269 | Multi-function auxiliary rudder system for jet propelled watercrafts | — | 2013-04-23 |
| 6702630 | Auxiliary keel system for marine crafts powered by jet propulsion systems | — | 2004-03-09 |
| 6561858 | Auxiliary keel system for marine crafts powered by jet propulsion systems | — | 2003-05-13 |