TREA

Melvin Thomas Jackson

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  • North East, MD, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Measuring stick with self-locking joint
    • Patent number D639685
    • Issue date Jun 14, 2011
    • Mumser, Inc.
    • Frederick R. Dahlin
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Telescoping measuring stick
    • Patent number D597874
    • Issue date Aug 11, 2009
    • Mumser, Inc.
    • Frederick R. Dahlin
    • D10 - Measuring, testing, or signalling instruments