Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10281732 | System and method for autostereoscopic imaging using holographic optical element | Mark L. Dell'Eva | 2019-05-07 |
| 8284234 | Endoscopic imaging using reflection holographic optical element for autostereoscopic 3-D viewing | James Clement Fischbach | 2012-10-09 |
| 5972546 | Secure photographic method and apparatus | — | 1999-10-26 |
| 5014709 | Method and apparatus for high resolution holographic imaging of biological tissue | Marc D. Friedman | 1991-05-14 |
| 4764012 | Device for determining the displacement of a tooth between two different examinations made on separate occasions | Hans Ryden | 1988-08-16 |
| 4182316 | Holographic installation | Kenth Nilsson, Bertil Hoek, Thomas Ohlsson | 1980-01-08 |