Euskirchen
Germany
4
2012-06-21
The entities that hold a legal rights for patent applications filed by inventor Gerhards Manfred:
Manfred Gerhards from Euskirchen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Vacuum cleaner and method for operating a vacuum cleaner
#2 | 2011-10-20Vacuum cleaner with a vacuum cleaner fan
#3 | 2009-01-08Fan Unit, Particularly for a Vacuum Cleaner
#4 | 2008-10-23Vacuum cleaner, especially floor vacuum cleaner
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