Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11756513 | Elliptical silicone roller for grand piano action with customized durometer reading | — | 2023-09-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11756513 | Elliptical silicone roller for grand piano action with customized durometer reading | — | 2023-09-12 |