Gingen
Germany
4
2020-06-25
The entities that hold a legal rights for patent applications filed by inventor Rieger Constantin:
Constantin Rieger from Gingen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Workstation of a Rotor Spinning Machine Comprising a Cleaning Unit and Method for Operating Such a Device
#2 | 2019-08-22Method for operating a spinning machine of a rotor spinning machine, and spinning machine of a rotor spinning machine
#3 | 2019-06-13Opening roller for an open-end spinning device, and open-end spinning device with the opening roller
#4 | 2018-05-24Rotor Cup and an Open-End Spinning Rotor with a Rotor Cup
2196837 ⎘