Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4616550 | String support and neck device for stringed instrument | Roger Lacroix | 1986-10-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4616550 | String support and neck device for stringed instrument | Roger Lacroix | 1986-10-14 |