Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5542933 | Catheter valve | — | 1996-08-06 |
| 5314410 | Entry indicator device for arterial or intravenous needle | — | 1994-05-24 |
| 5080104 | Proximity detector with a medical instrument | Christopher Edwards | 1992-01-14 |