Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4697262 | Digital carrier channel bus interface module for a multiplexer having a cross-connect bus system | Carl Dewilde | 1987-09-29 |
| 4685101 | Digital multiplexer for PCM voice channels having a cross-connect capability | Carl Dewilde | 1987-08-04 |