TREA

James P. McKnight

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  • El Toro, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air excitation hydromassage system
    • Patent number 4,901,379
    • Issue date Feb 20, 1990
    • Hydrabaths, Inc.
    • Philip E. Chalberg
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE