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Harley H. Mattheis

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  • Verona, NJ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flow-through brush liquid applicator and method of making it
    • Patent number 6,854,914
    • Issue date Feb 15, 2005
    • Team Technologies, Inc.
    • Richard J. Keating
    • A46 - BRUSHWARE
  • Information Patent Grant

    Flow-through brush liquid applicator and method of making it
    • Patent number 5,716,104
    • Issue date Feb 10, 1998
    • Nagl Manufacturing Co.
    • Richard J. Keating
    • A46 - BRUSHWARE
  • Information Patent Grant

    Flow-through brush liquid applicator
    • Patent number 5,294,207
    • Issue date Mar 15, 1994
    • Nagl Manufacturing Co.
    • Richard J. Keating
    • A46 - BRUSHWARE
  • Information Patent Grant

    Fluid dispenser
    • Patent number 4,685,596
    • Issue date Aug 11, 1987
    • Risdon Corporation
    • Harley H. Mattheis
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Compact case
    • Patent number 4,586,519
    • Issue date May 6, 1986
    • Risdon Corporation
    • David Seidler
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Pencil sharpener
    • Patent number 4,485,862
    • Issue date Dec 4, 1984
    • Risdon Corporation
    • Harley H. Mattheis
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Plastic container
    • Patent number 4,098,430
    • Issue date Jul 4, 1978
    • Ethyl Development Corporation
    • Harley H. Mattheis
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents