Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4688171 | Serial bus for master/slave computer system | Ahmed Selim | 1987-08-18 |
| 4471458 | Computer interface | Joseph A. Guglielmo | 1984-09-11 |
| 4454577 | Linked data systems | John J. Costantini, Joseph A. Guglielmo | 1984-06-12 |
| 4417336 | Method of testing with computers | — | 1983-11-22 |