Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4351221 | Player piano recording system | Roger L. Starnes, Ernest D. Henson, James M. Sharp, Jr. | 1982-09-28 |
| 4216694 | Solenoid dashpot pedal actuator assemblies | Vernon B. Ramsey | 1980-08-12 |