Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5834666 | Wind instrument having a compact slide configuration | Donald E. Getzen | 1998-11-10 |
| 4831911 | Wind instrument having a compact slide configuration | — | 1989-05-23 |
| 4427113 | Musical instrument case | — | 1984-01-24 |