Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8969693 | Stringed instrument practice device | Gavin Van Wagoner | 2015-03-03 |
| 8618398 | Stringed instrument practice device | Gavin Van Wagoner | 2013-12-31 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8969693 | Stringed instrument practice device | Gavin Van Wagoner | 2015-03-03 |
| 8618398 | Stringed instrument practice device | Gavin Van Wagoner | 2013-12-31 |