Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9074556 | Internal combustion steam engine | — | 2015-07-07 |
| 7735386 | Power generation device | — | 2010-06-15 |
| 6431821 | High torque impulse turbine | Ronald S. Feltenberger | 2002-08-13 |
| 6206630 | High torque impulse turbine | Ronald S. Feltenberger | 2001-03-27 |
| 4274008 | Tide generator | — | 1981-06-16 |