Hermanowski; Clife
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hermanowski; Clife.The latest application filed is for "explosion-proof arrangement".
- Hermanowski; Clife - Seckach DE
| Patent | Date |
|---|---|
| Welded pressure relief device Grant 11,291,128 - Arnhold , et al. March 29, 2 | 2022-03-29 |
| Explosion-proof housing with inner pressure relief Grant 11,252,830 - Arnhold , et al. February 15, 2 | 2022-02-15 |
| Explosion-proof Arrangement App 20210308509 - HERMANOWSKI; Clife ; et al. | 2021-10-07 |
| Explosion-proof housing with inner pressure relief Grant 11,015,911 - Arnhold , et al. May 25, 2 | 2021-05-25 |
| Housing Having Cast Pressure Relief Means App 20210143617 - Arnhold; Thorsten ; et al. | 2021-05-13 |
| Flame Arrester App 20200179735 - Arnhold; Thorsten ; et al. | 2020-06-11 |
| Explosion-proof Housing With Inner Pressure Relief App 20200149852 - Arnhold; Thorsten ; et al. | 2020-05-14 |
| Explosion-proof Housing With Inner Pressure Relief App 20200113075 - Arnhold; Thorsten ; et al. | 2020-04-09 |
| Welded Pressure Relief Device App 20200113071 - Arnhold; Thorsten ; et al. | 2020-04-09 |
| Explosion-proof Housing Having Internal Pressure Reduction App 20200113076 - Hermanowski; Clife ; et al. | 2020-04-09 |
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