Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4915497 | Stereoscopic motion picture apparatus with horizontal film movement | Stanislaw Loth | 1990-04-10 |
| 4916485 | Xenon optical system for cinematograph projection | Stanislaw Loth | 1990-04-10 |