Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4881194 | Stored-program controller for equalizing conditional branch delays | David L. Sprague, Allen H. Simon, Herbert H. Taylor, Jr. | 1989-11-14 |
| 4823201 | Processor for expanding a compressed video signal | Allen H. Simon, David L. Sprague, John M. Keith, Michael F. Patti, Lawrence D. Ryan +2 more | 1989-04-18 |
| 4816913 | Pixel interpolation circuitry as for a video signal processor | John M. Keith, David L. Sprague, Brian Astle | 1989-03-28 |