Serene Innvoations. Inc

Organization

  • Norwalk, CA, US

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  • Information Patent Grant

    Portable vacuum device

    • Patent number 7,272,919
    • Issue date Sep 25, 2007
    • Intelli Innovations Ltd.
    • George F. Cheung
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

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