Wilfried GRAMSCH

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Beverstedt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Actuating device, especially for a shading system, for actuation wi...
- Patent number 9,540,872
- Issue date Jan 10, 2017
- Hunter Douglas Industries Switzerland GmbH
- Wilfried Gramsch
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Device for fastening a window blind
- Patent number 8,800,634
- Issue date Aug 12, 2014
- Hunter Douglas Industries Switzerland GmbH
- Wilfried Gramsch
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Drive unit for a vertical venetian blind
- Patent number 7,717,153
- Issue date May 18, 2010
- VKR Holding A/S
- Wilfried Gramsch
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

Information Patent Application
ACTUATING DEVICE, ESPECIALLY FOR A SHADING SYSTEM, FOR ACTUATION WI...
- Publication number 20160069131
- Publication date Mar 10, 2016
- HUNTER DOUGLAS INDUSTRIES SWITZERLAND GMBH
- Wilfried GRAMSCH
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
ACTUATING DEVICE FOR ACTUATING A SHADING SYSTEM AND A SHADING SYSTE...
- Publication number 20150007674
- Publication date Jan 8, 2015
- HUNTER DOUGLAS INDUSTRIES SWITZERLAND GMBH
- Wilfried GRAMSCH
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
DEVICE FOR FASTENING A WINDOW BLIND
- Publication number 20140130991
- Publication date May 15, 2014
- HUNTER DOUGLAS INDUSTRIES SWITZERLAND GMBH
- Wilfried GRAMSCH
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
DRIVE UNIT FOR A VERTICAL VENETIAN BLIND
- Publication number 20070267154
- Publication date Nov 22, 2007
- Wilfried GRAMSCH
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS