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Helmut Weigl
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Straubing, DE
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Patents Grants
last 30 patents
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Patent Grant
Method and device for storing glass plates for photovoltaic modules
Patent number
8,870,515
Issue date
Oct 28, 2014
Grenzebach Maschinebau GmbH
Helmut Weigl
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method and device for loading a container with products comprising...
Patent number
8,757,355
Issue date
Jun 24, 2014
Grenzebach Maschinenbau GmbH
Helmut Weigl
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Device for producing photovoltaic modules
Patent number
8,646,170
Issue date
Feb 11, 2014
Grenzebach Maschinenbau GmbH
Helmut Weigl
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method and device for conveying large-area, thin glass plates
Patent number
8,590,688
Issue date
Nov 26, 2013
Grenzebach Maschinenbau GmbH
Helmut Weigl
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND DEVICE FOR LOADING A CONTAINER WITH PRODUCTS COMPRISING...
Publication number
20110247914
Publication date
Oct 13, 2011
Grenzebach Maschinenbau GmbH
Helmut Weigl
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Method and Device for Producing Photovoltaic Modules
Publication number
20110179619
Publication date
Jul 28, 2011
Grenzebach Maschinenbau GmbH
Helmut Weigl
B32 - LAYERED PRODUCTS
Information
Patent Application
Method and Device for Storing Glass Plates for Photovoltaic Modules
Publication number
20110174700
Publication date
Jul 21, 2011
GRENZEBACH MASCHINEBAU GMBH
Helmut Weigl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method and Device for Conveying Large-Area, Thin Glass Plates
Publication number
20110170991
Publication date
Jul 14, 2011
Grenzebach Maschinenbau GmbH
Helmut Weigl
H01 - BASIC ELECTRIC ELEMENTS