Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5361006 | Electrical circuitry with threshold control | Michael Cooperman | 1994-11-01 |
| 5285202 | Broadband switch using deactivated crosspoints for establishing switching paths | Michael Cooperman, Arnold Paige | 1994-02-08 |