Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5638370 | Status bit controlled HDLC accelerator | Mark P. Seconi, Paul McAllister | 1997-06-10 |
| 5602902 | Four wire modem signal switching for voice and data applications | Nels E. Satterlund | 1997-02-11 |