Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6166312 | Drum beater for bass drum | John T. Brown | 2000-12-26 |
| D402683 | Drum beater | John T. Brown | 1998-12-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6166312 | Drum beater for bass drum | John T. Brown | 2000-12-26 |
| D402683 | Drum beater | John T. Brown | 1998-12-15 |