TREA

Ralph Burfien

Follow

Person

  • Rethem/Aller, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Tire tread
    • Patent number D619080
    • Issue date Jul 6, 2010
    • Continental Aktiengesellschaft
    • Oliver Woidtke
    • D12 - Transportation
  • Information Patent Grant

    Tire tread
    • Patent number D603324
    • Issue date Nov 3, 2009
    • Continental Aktiengesellschaft
    • Oliver Woidtke
    • D12 - Transportation