Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7217876 | Strings for musical instruments | John C. Allen, John Bacino, Chao Chu, Edward Daniel, Alex Hobson +1 more | 2007-05-15 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7217876 | Strings for musical instruments | John C. Allen, John Bacino, Chao Chu, Edward Daniel, Alex Hobson +1 more | 2007-05-15 |