Issued Patents All Time
Showing 76–86 of 86 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D288696 | Drum | — | 1987-03-10 |
| 4640175 | Support leg for bass drum | — | 1987-02-03 |
| 4626125 | Lock pin mechanism | — | 1986-12-02 |
| 4570526 | Tensioning device for a drum head | — | 1986-02-18 |
| 4528888 | Adjustable stand for stepped-in high-hat cymbal | — | 1985-07-16 |
| 4497092 | Device for fixing rods in selected relative position | — | 1985-02-05 |
| 4458574 | Cymbal support for high-hat cymbals | — | 1984-07-10 |
| 4453446 | Tom-tom holder | — | 1984-06-12 |
| D274064 | Tailpiece for guitar | — | 1984-05-29 |
| 4449440 | Adjustable stand for high-hat cymbal | — | 1984-05-22 |
| 4230014 | Securement of guitar bridge to guitar body | — | 1980-10-28 |