Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7183476 | Portable electronic music score device for transporting, storing displaying, and annotating music scores | Margaret J. Swingle | 2007-02-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7183476 | Portable electronic music score device for transporting, storing displaying, and annotating music scores | Margaret J. Swingle | 2007-02-27 |