Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11070911 | Personal sound zone system | Andre Franco Luis, Joe Durre, George Huan | 2021-07-20 |
| 10882538 | System and method for a combined visual and audible spatial warning system | David Witt, Andre Franco Luis | 2021-01-05 |
| 6582341 | Method for magnifying torque at driveway of a motor vehicle using a clutch | Thomas Kreischer, Eberhard Leider, Hartmut Weckenmann | 2003-06-24 |