Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7457423 | Multi-accessory vehicle audio system, switch and method | John J. Lazzeroni | 2008-11-25 |
| 5243659 | Motorcycle stereo audio system with vox intercom | John J. Lazzeroni | 1993-09-07 |
| 4754486 | Motorcycle stereo audio system with VOX intercom | John J. Lazzeroni | 1988-06-28 |