Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11978425 | Percussion instrument and method of manufacturing the same | James Gordon Krzewski | 2024-05-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11978425 | Percussion instrument and method of manufacturing the same | James Gordon Krzewski | 2024-05-07 |