TREA

Thomas Cavallero

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  • Foresthill, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air vacuum apparatus
    • Patent number 5,649,997
    • Issue date Jul 22, 1997
    • Thomas Cavallero
    • B08 - CLEANING
  • Information Patent Grant

    Airborne particle exhaust system
    • Patent number 5,067,394
    • Issue date Nov 26, 1991
    • Thomas Cavallero
    • F24 - HEATING RANGES VENTILATING