TREA

Gunter Krohn

Follow

Person

  • Hemer, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Gas-fired ceramic-cooktop burner
    • Patent number 5,787,874
    • Issue date Aug 4, 1998
    • Cramer GmbH
    • Gunter Krohn
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Control system for glass-top cooking unit
    • Patent number 4,993,401
    • Issue date Feb 19, 1991
    • Cramer GmbH & Co., Kommanditgesellschaft
    • Helmut Diekmann
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Ventilated glass-top cooking unit
    • Patent number 4,951,646
    • Issue date Aug 28, 1990
    • Cramer GmbH & Co. Kommanditgesellschaft
    • Helmut Diekmann
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Cooking range
    • Patent number 4,846,144
    • Issue date Jul 11, 1989
    • Cramer GmbH & Co. Kommanditgesellschaft
    • Gunter Krohn
    • F24 - HEATING RANGES VENTILATING