TREA

Blau KG

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  • Langenfield, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Filling nipple for a fuel tank
    • Patent number 5,186,220
    • Issue date Feb 16, 1993
    • Blau KG
    • Konrad Scharrer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle fuel tank sealing cap
    • Patent number 4,294,375
    • Issue date Oct 13, 1981
    • Blau KG Fabrik Fur Kraftfahrzeugteile
    • Thedor Gerdes
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Relief valve
    • Patent number 4,294,281
    • Issue date Oct 13, 1981
    • Blau KG Fabrik fur Kraftfahrzeugteile
    • Theodor Gerdes
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Closure cap having locking means
    • Patent number 4,164,302
    • Issue date Aug 14, 1979
    • Blau KG Fabrik fur Kraftfahrzeugteile
    • Theodor Gerdes
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Arrangement for cap-like closure covers
    • Patent number 4,157,766
    • Issue date Jun 12, 1979
    • Blau KG Fabrik fur Kraftfahrzeugteile
    • Theodor Gerdes
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pressure compensation valve arrangement
    • Patent number 4,056,121
    • Issue date Nov 1, 1977
    • Blau KG Fabrik fur Kraftfahrzeugteile
    • Theodor Gerdes
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Gas cap with automatic pressure compensation
    • Patent number 4,036,399
    • Issue date Jul 19, 1977
    • Blau KG Fabrik fur Kraftfahrzeugteile
    • Theodor Gerdes
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Lockable closure cap
    • Patent number 4,013,191
    • Issue date Mar 22, 1977
    • Blau KG Fabrik fur Kraftfahrzeugteile
    • Theodor Gerdes
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Screw cap with lock cylinder
    • Patent number 3,985,007
    • Issue date Oct 12, 1976
    • Blau KG Fabrik fur Kraftfahrzeugteile
    • Theo Gerdes
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Closure cap
    • Patent number 3,974,936
    • Issue date Aug 17, 1976
    • Blau KG Fabrik fur Kraftfahrzeugteile
    • Theodor Gerdes
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    74408245 - BLAU
    • Serial number 74408245
    • Registration number 1961269
    • Filing date Jun 29, 1993
    • Blau KG Fabrik fur Kraftfahrzeugteile
    • 7 - Machines and machine tools
  • Information Trademark

    74408176 - BLAU
    • Serial number 74408176
    • Registration number 1886784
    • Filing date Jun 29, 1993
    • Blau KG Fabrik fur Kraftfahrzeugteile
    • 12 - Vehicles