Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11971005 | Hydrokinetic power-generation turbine systems using electronic torque control | — | 2024-04-30 |
| 9234325 | Combined turbine/generator installation on a dam | Norman A. Bishop | 2016-01-12 |
| 8963356 | Power conversion and energy storage device | — | 2015-02-24 |
| 8536723 | Integrated hydroelectric power-generating system and energy storage device | — | 2013-09-17 |
| 7385303 | Integrated fluid power conversion system | — | 2008-06-10 |
| 7311574 | Integrated marine motor support and transmission apparatus | — | 2007-12-25 |
| 7252567 | Method for forming/installing intake duct in waterjet-propelled marine vessel | — | 2007-08-07 |
| 7235894 | Integrated fluid power conversion system | — | 2007-06-26 |
| 7226324 | Waterjet with internal drive motor | — | 2007-06-05 |
| 7217165 | Waterjet steering and reversing apparatus | — | 2007-05-15 |
| 7056168 | Outboard waterjet | — | 2006-06-06 |
| 7011558 | Directionally-stabilized waterjet steering apparatus | — | 2006-03-14 |
| 6722934 | Marine jet drive with through-the-nozzle exhausting | — | 2004-04-20 |
| 6364725 | Marine jet drive with isolated drive shaft | — | 2002-04-02 |
| 6358107 | Marine jet drive with impeller-end and engine-end flexible couplings | — | 2002-03-19 |
| 6045418 | Marine jet drive | — | 2000-04-04 |
| 5720635 | Marine jet drive | — | 1998-02-24 |
| 5509832 | Marine jet drive | — | 1996-04-23 |
| 5421753 | Marine jet drive | — | 1995-06-06 |