Wessel-Werk GmbH & Co. KG
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wessel-Werk GmbH & Co. KG.The latest application filed is for "self-propelled vacuum-cleaning device".
- Wessel-Werk GmbH & Co. KG - Reichshof-Wildbergerhuette DE
- Wessel-Werk GmbH & Co. KG - Reichshof-Wildergerhutte DE
- Wessel-Werk GmbH & Co. KG - Reichshof-Wildbergerhutte DE
- Wessel-Werk GmbH & Co. KG - Reichshof DE
| Patent | Date |
|---|---|
| Self-propelled vacuum-cleaning device Grant 8,127,399 - Dilger , et al. March 6, 2 | 2012-03-06 |
| Vacuum cleaner nozzle for floors and carpets Grant 7,251,856 - Kaffenberger , et al. August 7, 2 | 2007-08-07 |
| Vacuum cleaner nozzle for floors and carpets Grant 7,222,393 - Kaffenberger , et al. May 29, 2 | 2007-05-29 |
| Vacuum cleaner nozzle Grant 5,564,161 - Glatz October 15, 1 | 1996-10-15 |
| Vacuum cleaner nozzle Grant 5,497,532 - Glatz March 12, 1 | 1996-03-12 |
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