Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4859815 | Serial link transparent mode disparity control | James D. Wagoner | 1989-08-22 |
| 4833596 | Logical arrangement for controlling use of different system displays by main processor and co-processor | Patrick Allen Buckland, Jack E. Reeder | 1989-05-23 |