TREA

John Chaco

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  • Seymour, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Battery module
    • Patent number D398899
    • Issue date Sep 29, 1998
    • Executone Information Systems, Inc.
    • John Chaco
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Battery mount
    • Patent number D398579
    • Issue date Sep 22, 1998
    • Executone Information Systems, Inc.
    • John Chaco
    • D13 - Equipment for production, distribution, or transformation of energy