STAMM; Perry D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for STAMM; Perry D..The latest application filed is for "optical density instrument and systems and methods using the same".
- STAMM; Perry D. - Dardenne Prairie MO
| Patent | Date |
|---|---|
| Optical Density Instrument And Systems And Methods Using The Same App 20220097046 - STAMM; Perry D. ; et al. | 2022-03-31 |
| Optical density instrument and systems and methods using the same Grant 11,141,733 - Stamm , et al. October 12, 2 | 2021-10-12 |
| Optical Density Instrument And Systems And Methods Using The Same App 20200156063 - STAMM; Perry D. ; et al. | 2020-05-21 |
| Testing apparatus set Grant D874,677 - Stamm , et al. Fe | 2020-02-04 |
| Optical density instrument and systems and methods using the same Grant 10,478,821 - Stamm , et al. Nov | 2019-11-19 |
| Fluid testing device Grant D861,913 - Stamm , et al. O | 2019-10-01 |
| Dual test tube Grant D855,204 - Stamm , et al. | 2019-07-30 |
| Fluid testing base station Grant D851,778 - Stamm , et al. | 2019-06-18 |
| Fluid testing base station Grant D839,443 - Stamm , et al. Ja | 2019-01-29 |
| Optical Density Instrument And Systems And Methods Using The Same App 20180306767 - STAMM; Perry D. ; et al. | 2018-10-25 |
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