Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4833468 | Layered network | Brian Ralph Larson, Steven Allen Murphy | 1989-05-23 |
| 4825438 | Bus error detection employing parity verification | Lee T. Thorsrud, Thomas W. Petschauer | 1989-04-25 |