Rief; Manuela
Patent Applications and Registrations
Patent applications and USPTO patent grants for Rief; Manuela.The latest application filed is for "swimming pool cleaner".
- Rief; Manuela - 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 20180179774 - Rief; Dieter J. ; et al. | 2018-06-28 |
| Swimming Pool Cleaner App 20180179773 - Rief; Dieter J. ; et al. | 2018-06-28 |
| Swimming Pool Cleaner With A Rigid Debris Canister App 20150076048 - Rief; Manuela ; et al. | 2015-03-19 |
| Swimming Pool Cleaner App 20150059106 - Rief; Dieter J. ; et al. | 2015-03-05 |
| Automatic Increased-Suction Relief Apparatus App 20140319389 - Rief; Dieter J. ; et al. | 2014-10-30 |
| Swimming pool cleaner with a rigid debris canister Grant 8,784,652 - Rief , et al. July 22, 2 | 2014-07-22 |
| Automatic increased-suction relief apparatus Grant 8,678,026 - Rief , et al. March 25, 2 | 2014-03-25 |
| Convertible pressure/suction swimming pool cleaner Grant 8,402,585 - Rief , et al. March 26, 2 | 2013-03-26 |
| Swimming Pool Cleaner with a Rigid Debris Canister App 20120074050 - Rief; Manuela ; et al. | 2012-03-29 |
| Convertible Pressure/Suction Swimming Pool Cleaner App 20110088181 - Rief; Manuela ; et al. | 2011-04-21 |
| Automatic Increased-Suction Relief Apparatus App 20110068285 - Rief; Dieter J. ; et al. | 2011-03-24 |
| Four-wheel-drive automatic swimming pool cleaner Grant 6,854,148 - Rief , et al. February 15, 2 | 2005-02-15 |
| Swimming pool pressure cleaner with internal steering mechanism Grant 6,782,578 - Rief , et al. August 31, 2 | 2004-08-31 |
| 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 |
| Pool cleaner wheel Grant D429,393 - Rief , et al. August 8, 2 | 2000-08-08 |
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