Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6977333 | Remote hi-hat apparatus operated by the foot pedal of the first hi-hat apparatus | — | 2005-12-20 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6977333 | Remote hi-hat apparatus operated by the foot pedal of the first hi-hat apparatus | — | 2005-12-20 |