Hilchenbach
Germany
9
2021-02-04
The entities that hold a legal rights for patent applications filed by inventor HENKELMANN MICHAEL:
MICHAEL HENKELMANN from Hilchenbach, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Line element with friction-reducing layer
#2 | 2021-01-14Line element with air gap insulation
#3 | 2020-04-16Line element with damping element
#4 | 2019-06-27DEVICE AND METHOD FOR PRODUCING STRIP WOUND TUBES
#5 | 2018-08-09Line element having an inner element and an outer element
#6 | 2017-12-28APPARATUS AND METHOD FOR PRODUCING STRIP WOUND TUBES
#7 | 2012-05-24Diaphragm bellows produced from profiled metal strip
#8 | 2011-09-29Stretchable stripwound hose
#9 | 2011-09-01Damping element for decoupling elements, in particular for membrane bellows
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