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Douglas J. Arnold

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  • Franklin, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stacked article retrieval apparatus
    • Patent number 10,196,198
    • Issue date Feb 5, 2019
    • Kleen Test Products Corporation
    • William T. Ahlborn
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Laundry fragrance dispersion system using tumble sheets
    • Patent number 8,028,829
    • Issue date Oct 4, 2011
    • Kleen Test Products Corporation
    • Douglas J. Arnold
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Stacked Article Retrieval Apparatus
    • Publication number 20190039814
    • Publication date Feb 7, 2019
    • Kleen Test Products Corporation
    • William T. Ahlborn
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Apparatus For Applying Topical Substance
    • Publication number 20150246213
    • Publication date Sep 3, 2015
    • Meridian Industries, Inc.
    • Douglas J. Arnold
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Laundry Fragrance Dispersion System Using Tumble Sheets
    • Publication number 20100294678
    • Publication date Nov 25, 2010
    • Douglas J. Arnold
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...