Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6972498 | Variable diameter wind turbine rotor blades | Chris Hornzee-Jones, Emilian Mieczyslaw Moroz, Ralph W. Blakemore | 2005-12-06 |
| 6940185 | Advanced aerodynamic control system for a high output wind turbine | Stephen M. Andersen, Kenneth L. Laubsch, Steven R. Kopf, Brock J. Vinton | 2005-09-06 |
| 5096378 | Control of a wind turbine | — | 1992-03-17 |
| 4748339 | Wind turbine operated electrical generator system | — | 1988-05-31 |
| 4710101 | Wind turbine | — | 1987-12-01 |