TREA

Mark Steiner

Follow

Person

  • Alpharetta, GA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Portable fish finder
    • Patent number 6,791,902
    • Issue date Sep 14, 2004
    • Techsonic Industries, Inc.
    • Mark Steiner
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Fishfinder device with integrated controller
    • Patent number 6,628,569
    • Issue date Sep 30, 2003
    • Techsonic Industries, Inc.
    • Mark Steiner
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Portable depth finder
    • Patent number D474701
    • Issue date May 20, 2003
    • Techsonic Industries, Inc.
    • Mark Steiner
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Depth finder housing
    • Patent number D468652
    • Issue date Jan 14, 2003
    • Techsonic Industries, Inc.
    • Mark Steiner
    • D10 - Measuring, testing, or signalling instruments