Frank Lülfing

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Wietze, DE

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Patents Grantslast 30 patents

Information Patent Grant
Belt cutter
- Patent number 11,731,300
- Issue date Aug 22, 2023
- SafeWorks, LLC
- Frank Lülfing
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Continuous cable winch
- Patent number 11,492,237
- Issue date Nov 8, 2022
- DUALLIFT GMBH
- Frank Lülfing
- E04 - BUILDING
Information Patent Grant
Endless cable winch
- Patent number 10,919,742
- Issue date Feb 16, 2021
- SafeWorks, LLC
- Frank Lülfing
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
BELT CUTTER
- Publication number 20240042642
- Publication date Feb 8, 2024
- SafeWorks, LLC
- Frank Lülfing
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
BELT CUTTER
- Publication number 20190275689
- Publication date Sep 12, 2019
- SafeWorks, LLC
- Frank Lülfing
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
ENDLESS CABLE WINCH
- Publication number 20190210846
- Publication date Jul 11, 2019
- SafeWorks, LLC
- Frank Lülfing
- B66 - HOISTING LIFTING HAULING
Information Patent Application
CONTINUOUS CABLE WINCH
- Publication number 20180362307
- Publication date Dec 20, 2018
- DualLift GmbH
- Frank Lülfing
- B66 - HOISTING LIFTING HAULING
Information Patent Application
SERVICE LIFT
- Publication number 20160167922
- Publication date Jun 16, 2016
- Frank Lülfing
- B66 - HOISTING LIFTING HAULING