Gerd Weinhold

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Bad Berleburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for setting up a ladder or a step on a staircase
- Patent number 10,612,304
- Issue date Apr 7, 2020
- Hailo-Werk Rudolf Loh GmbH & Co. KG
- Christian Fischer
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

Information Patent Application
Apparatus for Setting Up a Ladder or a Step On A Staircase
- Publication number 20180223597
- Publication date Aug 9, 2018
- HAILO-WERK RUDOLF LOH GMBH & CO. KG
- Christian FISCHER
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Ladder
- Publication number 20140262617
- Publication date Sep 18, 2014
- HAILO-WERK RUDOLF LOH GMBH & CO. KG
- Gerhard Mülller
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Step Ladder
- Publication number 20140262621
- Publication date Sep 18, 2014
- Gerhard Müller
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS