Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9817010 | Telescoping closed-tube sampling assembly | Matthew Blouin, Gregory M. Murphy, Diana Mackenzie, Alan L. Weeks | 2017-11-14 |
| 8758702 | Telescoping closed-tube sampling assembly | Matthew Blouin, Gregory M. Murphy, Diana Mackenzie, Alan L. Weeks | 2014-06-24 |