Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6224561 | Closed one-handed blood sampling system | David L. Swendson, Wesley M. Morris, David J. Evans | 2001-05-01 |
| 5961472 | Closed, one-handed blood sampling system | David L. Swendson, Wesley M. Morris, David J. Evans | 1999-10-05 |