Schmierer; Uwe
Patent Applications and Registrations
Patent applications and USPTO patent grants for Schmierer; Uwe.The latest application filed is for "device for detachably securing a dust filter bag in dust aspirating equipment".
- Schmierer; Uwe - Rugland DE
- Schmierer, Uwe - Unternbibert-Rugland DE
- Schmierer; Uwe - Dietenhofen DE
| Patent | Date |
|---|---|
| Device for detachably securing a dust filter bag in dust aspirating equipment Grant 7,815,704 - Schmierer , et al. October 19, 2 | 2010-10-19 |
| Device for detachably securing a dust filter bag in dust aspirating equipment App 20070266680 - Schmierer; Uwe ; et al. | 2007-11-22 |
| Dust filter bag and an associated adapter plate App 20050279060 - Schmierer, Uwe ; et al. | 2005-12-22 |
| Multi-layer filter structure and use of a multi-layer filter structure Grant 6,966,939 - Rammig , et al. November 22, 2 | 2005-11-22 |
| Multi-layer filter structure and use of a multi-layer filter structure App 20040211160 - Rammig, Jurgen ; et al. | 2004-10-28 |
| Filter bag for vacuum cleaners Grant 5,472,460 - Schmierer December 5, 1 | 1995-12-05 |
| Filter bag for a vacuum cleaner Grant 5,472,465 - Schmierer December 5, 1 | 1995-12-05 |
| Filter bag for vacuum cleaners Grant 5,468,272 - Schmierer November 21, 1 | 1995-11-21 |
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