Seelze
Germany
4
2024-12-05
The entities that hold a legal rights for patent applications filed by inventor Meyer Heinz-Hermann:
Heinz-Hermann Meyer from Seelze, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Safety Valve
#2 | 2022-07-14Diaphragm poppet valve
#3 | 2022-02-17Valve assembly and method for controlling the air suspension level of a rail vehicle
#4 | 2014-09-25Diving equipment
908655 ⎘