TREA

David Matthew Collins

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  • Lyndhurst, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric broom
    • Patent number D635774
    • Issue date Apr 12, 2011
    • Royal Appliance Mfg. Co.
    • Mark Butts
    • D04 - Brushware
  • Information Patent Grant

    Hand vacuum
    • Patent number D626708
    • Issue date Nov 2, 2010
    • Royal Appliance Mfg. Co.
    • David Khalil
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Hand held vacuum body
    • Patent number D575013
    • Issue date Aug 12, 2008
    • Royal Appliance Mfg. Co.
    • Jack W. Gee, II
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Base for a stick vacuum cleaner
    • Patent number D568016
    • Issue date Apr 29, 2008
    • Royal Appliance Mfg. Co.
    • Suzanne Ponikvar
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Handle for a stick vacuum cleaner
    • Patent number D568015
    • Issue date Apr 29, 2008
    • Royal Appliance Mfg. Co.
    • Suzanne Ponikvar
    • D32 - Washing, cleaning, or drying machine

Patents Applicationslast 30 patents