Mersmann; Udo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Mersmann; Udo.The latest application filed is for "upright vacuum cleaner".
- Mersmann; Udo - Guetersloh DE
- Mersmann; Udo - Guetersloch DE
| Patent | Date |
|---|---|
| Upright vacuum cleaner Grant 8,991,005 - Mersmann March 31, 2 | 2015-03-31 |
| Upright Vacuum Cleaner App 20140115817 - Mersmann; Udo | 2014-05-01 |
| Attachment device for a vacuum cleaner Grant 8,607,410 - Mersmann December 17, 2 | 2013-12-17 |
| Attachment Device For A Vacuum Cleaner App 20130091663 - Mersmann; Udo | 2013-04-18 |
| Upright vacuum cleaner Grant 8,286,302 - Andrup , et al. October 16, 2 | 2012-10-16 |
| Upright vacuum cleaner Grant 8,196,257 - Hanschur , et al. June 12, 2 | 2012-06-12 |
| Upright vacuum cleaner Grant 8,186,007 - Iseringhausen , et al. May 29, 2 | 2012-05-29 |
| Upright vacuum cleaner Grant 8,181,309 - Mersmann , et al. May 22, 2 | 2012-05-22 |
| Upright vacuum cleaner Grant 8,011,060 - Liebig , et al. September 6, 2 | 2011-09-06 |
| Housing for a cylinder vacuum cleaner Grant 7,617,565 - Mersmann , et al. November 17, 2 | 2009-11-17 |
| Vacuum cleaner with operating elements that control power Grant 7,607,197 - Bartsch , et al. October 27, 2 | 2009-10-27 |
| Upright Vacuum Cleaner App 20090056068 - Iseringhausen; Tina ; et al. | 2009-03-05 |
| Upright Vacuum Cleaner App 20090056056 - Liebig; Oliver ; et al. | 2009-03-05 |
| Upright Vacuum Cleaner App 20090056059 - Mersmann; Udo ; et al. | 2009-03-05 |
| Upright Vacuum Cleaner App 20090056054 - Hanschur; Mark ; et al. | 2009-03-05 |
| Upright Vacuum Cleaner App 20090056061 - Andrup; Klemens ; et al. | 2009-03-05 |
| Upright Vacuum Cleaner App 20090056055 - Andrup; Klemens ; et al. | 2009-03-05 |
| Vacuum cleaner Grant 7,472,453 - Mersmann , et al. January 6, 2 | 2009-01-06 |
| Vacuum Cleaner App 20070220699 - Mersmann; Udo ; et al. | 2007-09-27 |
| Housing For A Cylinder Vacuum Cleaner App 20070209153 - Mersmann; Udo ; et al. | 2007-09-13 |
| Vacuum Cleaner Provided With A Fine Dust Filter In The Outgoing Air Flow App 20070209146 - Mersmann; Udo ; et al. | 2007-09-13 |
| Vacuum cleaner with a dust collection chamber closeable by a lid Grant 7,251,854 - Gerth , et al. August 7, 2 | 2007-08-07 |
| Vacuum cleaner with a dust collection chamber closeable by a lid App 20050022335 - Gerth, Volker ; et al. | 2005-02-03 |
| Air-flow routing in the bottom part of a vacuum cleaner App 20040134026 - Brinkhoff, Helmut ; et al. | 2004-07-15 |
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