Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4884218 | Knowledge system with improved request processing | Palmer W. Agnew, Monroe Judkovics, Jose L. Rivero, Kuo-chang Sun | 1989-11-28 |
| 4845624 | Relational data base lock avoidance system | Jose L. Rivero, Kuo-chang Sun | 1989-07-04 |