Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10427034 | Contactless tactile feedback on gaming terminal with 3D display | David Froy, Fayez Idris, Stefan Keilwert, Sven Aurich, Klaus Achmuller | 2019-10-01 |
| 10403084 | Contactless tactile feedback on gaming terminal with 3D display | David Froy, Fayez Idris, Stefan Keilwert, Sven Aurich, Klaus Achmuller | 2019-09-03 |