Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5070729 | Multi-colored layers for visualizing aerodynamic flow effects | — | 1991-12-10 |
| 4518313 | Wind blade vibration eliminator for helicopters | John A. Walker | 1985-05-21 |
| 4326381 | Solar engine | — | 1982-04-27 |
| 4302152 | Anti-moment gyro for windmill | — | 1981-11-24 |
| 4192290 | Combined solar collector and energy storage system | — | 1980-03-11 |
| 4186874 | Targeting thermostat | — | 1980-02-05 |