Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5316732 | Extraction vial | Josefina T. Baker, Richard S. Matusewicz | 1994-05-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5316732 | Extraction vial | Josefina T. Baker, Richard S. Matusewicz | 1994-05-31 |