Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D861776 | Handpull musical instrument | Peter von Maydell | 2019-10-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D861776 | Handpull musical instrument | Peter von Maydell | 2019-10-01 |