Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6162981 | Finger placement sensor for stringed instruments | Robert J. Freedman, Jr., Mark S. Newcomer, Richard Williams | 2000-12-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6162981 | Finger placement sensor for stringed instruments | Robert J. Freedman, Jr., Mark S. Newcomer, Richard Williams | 2000-12-19 |