Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5123465 | Method of making a drum shell or other such circumferential component | — | 1992-06-23 |
| D322622 | Snare drum | John A. Craviotto, William S. Gibson | 1991-12-24 |
| D322623 | Snare drum lug | John A. Craviotto, William S. Gibson, Ken Matthew | 1991-12-24 |