Schwald; Rolf
Patent Applications and Registrations
Patent applications and USPTO patent grants for Schwald; Rolf.The latest application filed is for "fill level measurement device".
- Schwald; Rolf - Schopfheim DE
- Schwald; Rolf - Maulburg DE
| Patent | Date |
|---|---|
| Fill Level Measurement Device App 20210293602 - Pankratz; Klaus ; et al. | 2021-09-23 |
| Measuring device working with microwave App 20120153969 - Eckert; Manfred ; et al. | 2012-06-21 |
| Process for producing dielectric component Grant 6,800,241 - Lopatin , et al. October 5, 2 | 2004-10-05 |
| Filling level measuring device operating with microwaves; having an insert composed of a dielectric; and process for producing the dielectric App 20020115776 - Lopatin, Sergej ; et al. | 2002-08-22 |
| Filling level measuring device operating with microwaves, having an insert composed of a dielectric, and process for producing the dielectric Grant 6,417,748 - Lopatin , et al. July 9, 2 | 2002-07-09 |
| Fill-level indicator Grant 5,866,815 - Schwald , et al. February 2, 1 | 1999-02-02 |
| Level measuring device which can be assembled from components Grant 5,363,341 - Schwald , et al. November 8, 1 | 1994-11-08 |
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