Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10478821 | Optical density instrument and systems and methods using the same | Perry D. Stamm, Joel Patrick Harrison, Gregory R. Maes, Jeffrey E. Price, Jack R. Hoffmann, Jr. +7 more | 2019-11-19 |
| D855204 | Dual test tube | Perry D. Stamm, Patrick Yerbic, Gregory R. Maes, Jack R. Hoffmann, Jr., Leonard H. Schleicher, Jr. +2 more | 2019-07-30 |