Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6816394 | Approximated sinusoidal waveform inverter | Kantcho Mitev | 2004-11-09 |
| 6761533 | Pitch governing assembly for windmills | — | 2004-07-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6816394 | Approximated sinusoidal waveform inverter | Kantcho Mitev | 2004-11-09 |
| 6761533 | Pitch governing assembly for windmills | — | 2004-07-13 |