Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4873585 | Method of selectively retrieving video images from a video reproducer for simulating movement | William Mark Finlay, Michael J. Sinclair, John E. Tumblin | 1989-10-10 |
| 4807158 | Method and apparatus for sampling images to simulate movement within a multidimensional space | John E. Tumblin | 1989-02-21 |