Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11779931 | 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 | 2023-10-10 |
| 11141733 | 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 | 2021-10-12 |
| 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 |