TREA

Harvey E. Maas

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  • Renton, WA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cooling system
    • Patent number 4,846,260
    • Issue date Jul 11, 1989
    • Reliance Electric Company
    • Harvey E. Maas
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cooling system
    • Patent number 4,778,000
    • Issue date Oct 18, 1988
    • Reliance Electric Company
    • Harvey E. Maas
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...