Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7207509 | Electric cheese processor | — | 2007-04-24 |
| 4728933 | Miniature dual cavity ringer | — | 1988-03-01 |
| 4685625 | Grinding mill | — | 1987-08-11 |
| 4436957 | Telephone security system for cordless telephony | John DeFilippis | 1984-03-13 |