Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4604661 | Automatic switching apparatus and method | — | 1986-08-05 |
| 4390947 | Serial line communication system | — | 1983-06-28 |
| 4348670 | Computer acquisition of data from nonaddressable switches | — | 1982-09-07 |
| 4270205 | Serial line communication system | — | 1981-05-26 |
| 4188664 | I/O Terminal identification | — | 1980-02-12 |