Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7879293 | Sample collector and test device | R. Sam Niedbala, John W. Scott, Hans H. Feindt | 2011-02-01 |
| D631553 | Test device | R. Sam Niedbala, John W. Scott, Hans H. Feindt | 2011-01-25 |