Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9575503 | Adjustable and reconfigurable head array system for a power wheelchair | Johannes Engelmundus Leonardus Mathias Josten, Hymie Pogir, Hans Leon Fraeyman | 2017-02-21 |
| 8911019 | Adjustable and reconfigurable head array system for a power wheelchair | Johannes Engelmundus Leonardus Mathias Josten, Hymie Pogir, Hans Leon Fraeyman | 2014-12-16 |