Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5109522 | Data processing system with logical processing facility supporting a plurality of system control programs for production operation | Robert S. Lent, Robert W. Doran | 1992-04-28 |
| 4967342 | Data processing system having plurality of processors and channels controlled by plurality of system control programs through interrupt routing | Robert S. Lent, Robert W. Doran | 1990-10-30 |