Detlef Tychsen

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Lohnc, DE

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Patents Grantslast 30 patents

Information Patent Grant
Structural panels and method of connecting same
- Patent number 6,862,857
- Issue date Mar 8, 2005
- Kronotec AG
- Detlef Tychsen
- E04 - BUILDING
Information Patent Grant
Process of laying floorboards
- Patent number 6,711,869
- Issue date Mar 30, 2004
- Kronotec AG
- Detlef Tychsen
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Process for cutting out panels or the like
- Patent number 6,569,272
- Issue date May 27, 2003
- Kronotec AG
- Detlef Tychsen
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Panel, particularly a floor panel
- Patent number 6,521,314
- Issue date Feb 18, 2003
- Kronotec AG
- Detlef Tychsen
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
Structural panels and method of connecting same
- Publication number 20030101681
- Publication date Jun 5, 2003
- Detlef Tychsen
- E04 - BUILDING
Information Patent Application
Process of laying floorboards
- Publication number 20020046542
- Publication date Apr 25, 2002
- Detlef Tychsen
- E04 - BUILDING
Information Patent Application
Process for cutting out panels or the like
- Publication number 20010047702
- Publication date Dec 6, 2001
- Detlef Tychsen
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Application
Panel, particularly a floor panel
- Publication number 20010021432
- Publication date Sep 13, 2001
- Detlef Tychsen
- E04 - BUILDING