Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11443722 | Foldable stringed instrument | Jonathan Spangler, James Coleman Lee, Matthew J. Poster, Jesse Darley | 2022-09-13 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11443722 | Foldable stringed instrument | Jonathan Spangler, James Coleman Lee, Matthew J. Poster, Jesse Darley | 2022-09-13 |