Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D324986 | Knob | Domenic L. Fratantonio | 1992-03-31 |
| D299560 | Dental flosser | — | 1989-01-24 |
| 4657033 | Dental floss holder | — | 1987-04-14 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D324986 | Knob | Domenic L. Fratantonio | 1992-03-31 |
| D299560 | Dental flosser | — | 1989-01-24 |
| 4657033 | Dental floss holder | — | 1987-04-14 |