Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6078278 | System including a presentation apparatus, in which different items are selectable, and a control device for controlling the presentation apparatus, and control device for such a system | Stephen Robert Heath, Khodayar Feiz, Chin H. Leong, Karl Hanisch, Christoph Dobrusskin | 2000-06-20 |
| 5757739 | System including a presentation apparatus, in which different items are selectable, and a control device for controlling the presentation apparatus, and control device for such a system | Stephen Robert Heath, Khodayar Feiz, Chin H. Leong, Karl Hanisch, Christoph Dobrusskin | 1998-05-26 |