Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5521323 | Real-time performance score matching | John W. Paulson, Mark E. Dunn | 1996-05-28 |
| 5491751 | Intelligent accompaniment apparatus and method | John W. Paulson, Mark E. Dunn | 1996-02-13 |
| 4305397 | Pacing generator programmer with transmission checking circuit | Bobby L. Smith, Richard M. Powell | 1981-12-15 |