Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6156015 | Safety needle apparatus and method | John L. DeMichele, Michael B. McDonald | 2000-12-05 |
| 6010487 | Safety needle apparatus and method | John L. DeMichele, Michael B. McDonald | 2000-01-04 |
| 5769827 | Safety needle apparatus and method | John L. DeMichele, Michael B. McDonald | 1998-06-23 |