Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5408911 | Musical instrument string | Nathaniel Weiss, Jonathan Coppersmith | 1995-04-25 |
| 5270475 | Electronic music system | Nathaniel Weiss, Jonathan Coopersmith | 1993-12-14 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5408911 | Musical instrument string | Nathaniel Weiss, Jonathan Coppersmith | 1995-04-25 |
| 5270475 | Electronic music system | Nathaniel Weiss, Jonathan Coopersmith | 1993-12-14 |