Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6883333 | Sensorless control of a harmonically driven electrodynamic machine for a thermoacoustic device or variable load | Robert W. M. Smith, Heath F. Hofmann | 2005-04-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6883333 | Sensorless control of a harmonically driven electrodynamic machine for a thermoacoustic device or variable load | Robert W. M. Smith, Heath F. Hofmann | 2005-04-26 |