Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5092049 | Lever actuated scissors | David S. Chapin | 1992-03-03 |
| 4958435 | Ripping scissors | David S. Chapin | 1990-09-25 |
| D308812 | Retractable scissors | David S. Chapin | 1990-06-26 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5092049 | Lever actuated scissors | David S. Chapin | 1992-03-03 |
| 4958435 | Ripping scissors | David S. Chapin | 1990-09-25 |
| D308812 | Retractable scissors | David S. Chapin | 1990-06-26 |