Olpe
Germany
4
2026-01-29
The entities that hold a legal rights for patent applications filed by inventor Köster Paul:
Paul Köster from Olpe, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
System for Connecting Rigid Pipes and for Connecting Flexible Pipes, and Fittings for Such a System
#2 | 2025-08-14Clamping Ring for a Fitting and Fitting With a Clamping Ring
#3 | 2025-05-22Clamping Ring for a Fitting and Fitting with a Clamping Ring
#4 | 2024-05-09System for Connecting Rigid Pipes and for Connecting Flexible Pipes, and Fittings for Such a System
6652426 ⎘