Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6856039 | Variable speed wind turbine generator | Amir S. Mikhail, Craig L. Christenson, William L. Erdman, William E. Holley | 2005-02-15 |
| 6850664 | Fiber optic converters for incremental shaft encoders | — | 2005-02-01 |
| 6847128 | Variable speed wind turbine generator | Amir S. Mikhail, Craig L. Christenson, William L. Erdman, William E. Holley | 2005-01-25 |