TREA

Roger D. Conatser

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  • San Antonio, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Modular room air conditioner
    • Patent number 5,732,565
    • Issue date Mar 31, 1998
    • U.S. Natural Resources, Inc.
    • Rengaswamy Ramakrishnan
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Modular room air conditioner
    • Patent number 5,622,058
    • Issue date Apr 22, 1997
    • U.S. Natural Resources, Inc.
    • Rengaswamy Ramakrishnan
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Room air conditioner
    • Patent number D368306
    • Issue date Mar 26, 1996
    • U.S. Natural Resources, Inc.
    • Charles M. Marino
    • D23 - Environmental heating and cooling