Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10152954 | Musical string | — | 2018-12-11 |
| 10140963 | Musical string | — | 2018-11-27 |
| 10049648 | Musical string and method of producing a string core for a musical string | Martin Küblböck | 2018-08-14 |