Issued Patents 1989
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4868616 | Amorphous electronic matrix array for liquid crystal display | Robert R. Johnson, Vincent D. Cannella | 1989-09-19 |
| 4868664 | Contact type image replication employing a light piping faceplate | Vincent D. Cannella, John McGill | 1989-09-19 |
| 4827084 | Solid state image detector and signal generator | Clive E. Catchpole, Vincent D. Cannella, John McGill, Mike Prewarski, Ronald G. Mulberger | 1989-05-02 |
| 4827085 | Voice and image teleconferencing system including paperless facsimile means | Clive E. Catchpole | 1989-05-02 |
| 4795657 | Method of fabricating a programmable array | Napoleon P. Formigoni | 1989-01-03 |