Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7976796 | Centrifuge tube for separating and aspirating biological components | Patrick Pennie, David K. Buzenius | 2011-07-12 |
| 6835353 | Centrifuge tube assembly | Patrick Pennie, David K. Buzenius | 2004-12-28 |