Fürth
Germany
4
2022-06-16
The entities that hold a legal rights for patent applications filed by inventor RICHTER Ralf:
Ralf RICHTER from Fürth, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Screw spindle pump having a stop surface axially adjacent to an end surface of a running spindle
#2 | 2021-04-29Screw spindle pump having a connector housing with two parts rotatable relative to one another and the pump housing
#3 | 2019-03-21Screw pump
#4 | 2018-12-13Modular system for producing a screw spindle pump
2371768 ⎘