Vettelschoss
Germany
6
2024-06-27
The entities that hold a legal rights for patent applications filed by inventor Drumm Stephan:
Stephan Drumm from Vettelschoss, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Construction machine
#2 | 2023-10-26Self-propelled earth working machine having a canopy variable in length in the longitudinal direction of the machine
#3 | 2023-02-09Shiftable cabin
#4 | 2021-06-03Earth working machine having a dust extraction system and rotatable filter cartridges
#5 | 2021-06-03Earth working machine having a filtered dust extraction system with an elastically deformable filter housing
#6 | 2021-06-03Earth working machine having a dust extraction system with selectable filtration of the extracted dust-laden air
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