TREA

Friedrich W. Dauphin

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  • Offenhausen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Seat plate for a seat of adjustable seat depth
    • Patent number 6,106,063
    • Issue date Aug 22, 2000
    • Dauphin Entwicklungs-und Beteiligungs GmbH
    • Friedrich-W. Dauphin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair with inclinable seat
    • Patent number 5,447,357
    • Issue date Sep 5, 1995
    • Dauphin Entwicklungs- u. Beteiligungs-GmbH
    • Friedrich W. Dauphin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair with seat depth adjustment
    • Patent number 5,380,063
    • Issue date Jan 10, 1995
    • Dauphin Entwicklungs- u. Beteiligungs-GmbH
    • Friedrich W. Dauphin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Seating furniture armrest
    • Patent number 5,346,284
    • Issue date Sep 13, 1994
    • Dauphin Entwicklungs- u. Beteiligungs-GmbH
    • Friedrich W. Dauphin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair, in particular office chair
    • Patent number 5,295,731
    • Issue date Mar 22, 1994
    • Friedrich W. Dauphin GmbH & Co. Entwicklungs- und Beteiligungs-KG
    • Friedrich W. Dauphin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair, in particular office chair
    • Patent number 5,281,002
    • Issue date Jan 25, 1994
    • Friedrich W. Dauphin GmbH & Co.
    • Friedrich W. Dauphin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...