Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4338495 | Electronic key telephone systems | Alan Bloch, Frank A. Coviello, Candido Puebla | 1982-07-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4338495 | Electronic key telephone systems | Alan Bloch, Frank A. Coviello, Candido Puebla | 1982-07-06 |