Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9545580 | Computer systems and computer-implemented methods for conducting and playing personalized games based on vocal and non-vocal game entries | Evangelos Litos, Antonios Dimos, Vasiliki Velitsou, Androniki Tzivanaki, Andreas Ninios | 2017-01-17 |
| 4692821 | Disc memory storage apparatus and method | — | 1987-09-08 |
| 4388655 | Method and apparatus for recording and reproducing video and sound | — | 1983-06-14 |
| 4322759 | Method and apparatus for recording and reproducing video | — | 1982-03-30 |