Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10121462 | Universal trigger module | — | 2018-11-06 |
| 8686265 | Topside spring tension adjuster for bass drum pedals with variable pivot point spring rotor | — | 2014-04-01 |
| 8642868 | Beater bracket and variable drive lever system with variable pivot point spring rotor for bass drum foot pedals | Charles Blashaw | 2014-02-04 |
| 8455746 | Beater bracket and variable drive lever system with variable pivot point spring rotor for bass drum foot pedals | Charles Blashaw | 2013-06-04 |
| 7598445 | Detonator with cushioned mallet | — | 2009-10-06 |
| 5301592 | Bass drum foot pedal | — | 1994-04-12 |