Walter Degelsegger

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Desselbrunn, DE

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Patents Grantslast 30 patents

Information Patent Grant
Fire rated door with a surrounding door frame
- Patent number 6,981,351
- Issue date Jan 3, 2006
- DORMA GmbH + Co. KG
- Walter Degelsegger
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Fire door or window
- Patent number 6,668,499
- Issue date Dec 30, 2003
- DORMA GmbH + Co. KG
- Walter Degelsegger
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Fire rated door and fire rated window
- Patent number 6,606,831
- Issue date Aug 19, 2003
- Dorma GmbH + Co., KG
- Walter Degelsegger
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Fire wall
- Patent number 6,421,968
- Issue date Jul 23, 2002
- DORMA GmbH + Co. KG
- Walter Degelsegger
- A46 - BRUSHWARE

Patents Applicationslast 30 patents

Information Patent Application
Fire door or window
- Publication number 20010023560
- Publication date Sep 27, 2001
- Walter Degelsegger
- B32 - LAYERED PRODUCTS
Information Patent Application
Fire rated door with a surrounding door frame
- Publication number 20010018817
- Publication date Sep 6, 2001
- Walter Degelsegger
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Fire rated door and fire rated window
- Publication number 20010018814
- Publication date Sep 6, 2001
- Walter Degelsegger
- B32 - LAYERED PRODUCTS
Information Patent Application
Fire wall
- Publication number 20010017019
- Publication date Aug 30, 2001
- Walter Degelsegger
- B32 - LAYERED PRODUCTS