Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4750107 | Printer-tape data link processor with DMA slave controller which automatically switches between dual output control data chomels | — | 1988-06-07 | $5,815,000 |
| 4750113 | Dual function I/O controller | — | 1988-06-07 | $5,815,000 |
| 4701845 | User interface processor for computer network with maintenance and programmable interrupt capability | David Andreasen, Harshad Desai, Zubair Hussain | 1987-10-20 | $19,928,000 |
| 4695946 | Maintenance subsystem for computer network including power control and remote diagnostic center | David Andreasen, John H. Armstrong, Harshad Desai, Stephen D. Baumgardner, Kenneth E. Buckmaster +1 more | 1987-09-22 | $10,849,000 |