Munchen
Germany
5
2016-08-25
The entities that hold a legal rights for patent applications filed by inventor Helmenstein Winfried:
Winfried Helmenstein from Munchen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Air supply device
#2 | 2016-07-28Heater fan, especially for use as a neck warmer in vehicle seats
#3 | 2014-06-12Heater fan, especially for use as a neck warmer in vehicle seats
#4 | 2014-01-30Air delivery device
#5 | 2013-06-27Air conveyor
311067 ⎘