Frechen
Germany
3
2021-05-06
The entities that hold a legal rights for patent applications filed by inventor Schäfer Jörg:
Jörg Schäfer from Frechen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD FOR PRODUCING A FILTER FEEDER, DEVICE SUITABLE FOR CARRYING OUT THE METHOD, AND FILTER FEEDER
#2 | 2020-08-13Riser sleeve, method for producing a riser body for the riser sleeve as well as an expander element and core box for producing a riser body
#3 | 2019-04-11Method for producing a feeder with a mesh-like fabric covering over the feeder opening thereof
2475207 ⎘