Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10748513 | Guitar having fretboard consisting of high-density bamboo | Pirmin Giger, Marco Keller | 2020-08-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10748513 | Guitar having fretboard consisting of high-density bamboo | Pirmin Giger, Marco Keller | 2020-08-18 |