Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4805646 | Toothpick | — | 1989-02-21 |
| 4577649 | Toothpick | — | 1986-03-25 |
| 4305707 | Matrix device for making fillings | — | 1981-12-15 |
| 4227536 | Article imitating a part of a woman's breast | Abraham Froyman | 1980-10-14 |