Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8785758 | Electronic hi-hat cymbal controller | — | 2014-07-22 |
| 8742244 | Electronic hi-hat cymbal controller | — | 2014-06-03 |
| 8039724 | Removable electronic drum head for an acoustic drum | James Glenn Norman, Brian R. Shim | 2011-10-18 |
| 4595958 | Multiformat image recordation | Walter F. C. Anderson, Brian D. Sabo, Louis Poulo, Joseph D. Fantuzzi | 1986-06-17 |