Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677805 | Apparatus for determining the dynamic position and orientation of a transducing head relative to a storage medium | Nahum Guzik, Edward Fredkin | 1997-10-14 |
| 5528402 | Addressable electrohologram employing electro-optic layer and patterned conductor between two electrodes | — | 1996-06-18 |
| 5198723 | Luminous panel display device | — | 1993-03-30 |
| 5126632 | Luminous panel display device | — | 1992-06-30 |
| D322489 | Decorative gas plasma light display | — | 1991-12-17 |
| 4963792 | Self contained gas discharge device | — | 1990-10-16 |
| 4956577 | Interactive luminous panel display device | — | 1990-09-11 |
| 4887003 | Screen printable luminous panel display device | — | 1989-12-12 |
| 4754199 | Self contained gas discharge display device | — | 1988-06-28 |