David Plogman

Person

  • Decatur, GA, US

Patents Grantslast 30 patents

  • Information Patent Grant

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    • Patent number D394213
    • Issue date May 12, 1998
    • GTC Properties, Inc.
    • David Plogman
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

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    • Patent number D375690
    • Issue date Nov 19, 1996
    • GTC Properties, Inc.
    • David Plogman
    • D10 - Measuring, testing, or signalling instruments