Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9395278 | Surface sampling concentration and reaction probe with controller to adjust sampling position | Gary J. Van Berkel | 2016-07-19 |
| 9176028 | Ball assisted device for analytical surface sampling | Gary J. Van Berkel, Thomas R. Covey | 2015-11-03 |
| 8486703 | Surface sampling concentration and reaction probe | Gary J. Van Berkel | 2013-07-16 |