Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5317642 | Loudspeakers having torque drive radiators | Charles A. Rey | 1994-05-31 |
| 5313127 | Moving magnet motor | Charles A. Rey | 1994-05-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5317642 | Loudspeakers having torque drive radiators | Charles A. Rey | 1994-05-31 |
| 5313127 | Moving magnet motor | Charles A. Rey | 1994-05-17 |