Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D345974 | Housing for a handset base | Daniel R. Biskup, Michael P. Zambelli | 1994-04-12 |
| D345975 | Telephone set | Daniel R. Biskup, Michael P. Zambelli | 1994-04-12 |
| D345556 | Housing for a telephone handset | Daniel R. Biskup, Michael P. Zambelli | 1994-03-29 |