Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12037804 | In-airport guitar kiosk and related methods | Jonathan Spangler, G. Bryan Cornwall | 2024-07-16 |
| 11566436 | In-airport guitar kiosk and related methods | Jonathan Spangler, G. Bryan Cornwall | 2023-01-31 |
| 11306498 | In-airport guitar kiosk and related methods | Jonathan Spangler, George Bryan Cornwall | 2022-04-19 |