Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6015949 | System and method for applying a harmonic change to a representation of musical pitches while maintaining conformity to a harmonic rule-base | Steven R. Abrams, Donald P. Pazel, James L. Wright | 2000-01-18 |