Bielefeld
Germany
6
2015-07-02
The entities that hold a legal rights for patent applications filed by inventor Gerth Volker:
Volker Gerth from Bielefeld, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Robotic vacuum cleaner
#2 | 2012-01-26Floor-type vacuum cleaner having a housing which is displaceable on rollers
#3 | 2012-01-26Vacuum cleaner having a holding device for holding a vacuuming tool in a parked position
#4 | 2010-10-21FLOOR VACUUM CLEANER
#5 | 2008-10-23Vacuum cleaner, especially floor vacuum cleaner
#6 | 2005-02-03Vacuum cleaner with a dust collection chamber closeable by a lid
1210431 ⎘