Roland KEBER

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Worth, DE

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Patents Grantslast 30 patents

Information Patent Grant
Fan with cover plate on the rotor bell
- Patent number 12,060,887
- Issue date Aug 13, 2024
- ebm-papst St. Georgen GmbH & Co. KG
- Roland Keber
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Axial ventilator having noise reducing fan wheel blades
- Patent number 11,391,282
- Issue date Jul 19, 2022
- ebm-papst St. Georgen GmbH & Co. KG
- Roland Keber
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
FAN WITH COVER PLATE ON THE ROTOR BELL
- Publication number 20210254634
- Publication date Aug 19, 2021
- EBM-PAPST ST. GEORGEN GMBH & CO. KG
- Roland KEBER
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Axial Ventilator Having Noise Reducing Fan Wheel Blades
- Publication number 20200277962
- Publication date Sep 3, 2020
- EBM-PAPST ST. GEORGEN GMBH & CO. KG
- Roland KEBER
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...