Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6628652 | Flexible telecommunications switching network | Christopher James Chrin | 2003-09-30 |
| 6600741 | Large combined broadband and narrowband switch | Christopher James Chrin, Kevin Dombkowski | 2003-07-29 |