Rief; Rosemarie
Patent Applications and Registrations
Patent applications and USPTO patent grants for Rief; Rosemarie.The latest application filed is for "swimming pool cleaner".
- Rief; Rosemarie - Santa Rosa CA
- - Santa Rosa CA US
| Patent | Date |
|---|---|
| Swimming Pool Cleaner App 20210198914 - Rief; Dieter J. ; et al. | 2021-07-01 |
| Swimming pool cleaner Grant 10,947,750 - Rief , et al. March 16, 2 | 2021-03-16 |
| Swimming pool cleaner Grant 10,876,318 - Rief , et al. December 29, 2 | 2020-12-29 |
| Swimming pool cleaner Grant 10837190 - | 2020-11-17 |
| Swimming pool cleaner Grant 10,066,411 - Rief , et al. September 4, 2 | 2018-09-04 |
| Swimming Pool Cleaner App 20180179773 - Rief; Dieter J. ; et al. | 2018-06-28 |
| Swimming Pool Cleaner App 20180179774 - Rief; Dieter J. ; et al. | 2018-06-28 |
| Swimming Pool Cleaner App 20150059106 - Rief; Dieter J. ; et al. | 2015-03-05 |
| Debris-capturing apparatus for pressure cleaners Grant 6,706,175 - Rief , et al. March 16, 2 | 2004-03-16 |
| Turbine-driven automatic swimming pool cleaners Grant 6,292,970 - Rief , et al. September 25, 2 | 2001-09-25 |
| Two wheel pool cleaner Grant D444,280 - Rief , et al. June 26, 2 | 2001-06-26 |
| Four wheel pool cleaner Grant D443,737 - Rief , et al. June 12, 2 | 2001-06-12 |
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