TREA

Richard Bargert

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  • Milford, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gas outlet and switch device
    • Patent number D621791
    • Issue date Aug 17, 2010
    • Mertik Maxitrol GmbH & Co. KG
    • Bonnie Kern Koskela
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Handset
    • Patent number D616428
    • Issue date May 25, 2010
    • Maxitrol Corporation
    • Bonnie Kern Koskela
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Hand-held control unit
    • Patent number D609197
    • Issue date Feb 2, 2010
    • Maxitrol Company
    • Bonnie Kern Koskela
    • D13 - Equipment for production, distribution, or transformation of energy