Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4888002 | Disposable shield medical syringe | Mark R. Leadbetter, Joseph A. Peduto | 1989-12-19 |
| 4883471 | Disposable shielded medical syringe | Mark R. Leadbetter, Joseph A. Peduto | 1989-11-28 |