Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7285716 | Automated stringed instrument player | Thomas A. Dolan | 2007-10-23 |
| 6723904 | Automated player for stringed instruments | Thomas A. Dolan | 2004-04-20 |
| 5931160 | Ventilator control system and method | Douglas M. Johnston, Gary M. Schroeder | 1999-08-03 |
| 5756913 | Automatic piano tuner | — | 1998-05-26 |