Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10717498 | Collapsible underwater foil for boats convertible to a hydrofoil from a trim stabilizer | — | 2020-07-21 |
| 10710687 | Unidirectional torque boosting propeller | — | 2020-07-14 |
| D856470 | Mobile water purification unit | — | 2019-08-13 |
| 9868497 | Torque boosting propeller device | — | 2018-01-16 |
| 9796463 | Device for changing propeller position | — | 2017-10-24 |
| 9611020 | Mechanically-adjustable pitch propeller | — | 2017-04-04 |
| 9586660 | Gyroscopic roll stabilizing device for marine vessels and method for same | — | 2017-03-07 |
| 9567049 | Self-adjustable pitch propeller | — | 2017-02-14 |
| 9567054 | Rudder mechanism for marine vessel | — | 2017-02-14 |
| 9550555 | Propeller arrangement for marine vehicles | — | 2017-01-24 |
| 9340257 | Trim stabilizer device having adjustable foil for speed boats | — | 2016-05-17 |
| 9308978 | Marine propeller having demountable blades | — | 2016-04-12 |
| 9090314 | Modular underwater foil for a marine vessel | — | 2015-07-28 |
| 9038556 | Fender assembly for boats | — | 2015-05-26 |
| 9011100 | Demountable propeller | — | 2015-04-21 |
| 8813665 | Dual-rudder mechanism for performance sailboats | — | 2014-08-26 |
| 8758071 | Calibrable maneuver control arrangement for boats | — | 2014-06-24 |
| 8733058 | Boat cabin construction | — | 2014-05-27 |
| 8646755 | Wildcat | — | 2014-02-11 |
| 8517783 | Propeller mechanism for a marine vehicle | — | 2013-08-27 |
| D680053 | High speed marine vessel | — | 2013-04-16 |
| 8113134 | Chain stowage mechanism for marine vehicles | — | 2012-02-14 |
| 8051793 | Retractable hydrofoil for marine vehicles | — | 2011-11-08 |
| 7975636 | Mechanism for controlling dropping down and picking up of an anchor to and from the water | — | 2011-07-12 |
| 7938076 | Keel mechanism for sailboats | — | 2011-05-10 |