TREA

Collin Ostergaard

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  • Chicago, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Canning appliance
    • Patent number D742682
    • Issue date Nov 10, 2015
    • Heartmark, LLC
    • Scott Hager
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Automatic canning appliance
    • Patent number D728301
    • Issue date May 5, 2015
    • Hearthmark, LLC
    • Gregary Hack
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Jam maker
    • Patent number D667256
    • Issue date Sep 18, 2012
    • Hearthmark, LLC
    • Clifford Krapfl
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Cutlery block
    • Patent number D646935
    • Issue date Oct 18, 2011
    • WKI Holding Company Inc.
    • Paul Hatch
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified