Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5674206 | Intravenous injection site having wipeable septum and valve structure | Thomas Frederick Enns | 1997-10-07 |
| 5207641 | Medical rotary valve having aspiration, insufflation and an intermediate flushing positions | — | 1993-05-04 |