TREA

Mark L. Ludwig

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  • Santa Rosa, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Smokeless coffee roaster
    • Patent number 9,301,543
    • Issue date Apr 5, 2016
    • Loring Smart Roast, Inc.
    • Mark L. Ludwig
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Smokeless coffee roaster
    • Patent number 8,679,561
    • Issue date Mar 25, 2014
    • Loring Smart Roast, Inc.
    • Mark L. Ludwig
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Heating and incineration device
    • Patent number 5,944,512
    • Issue date Aug 31, 1999
    • Mark Ludwig
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Patents Applicationslast 30 patents

  • Information Patent Application

    Smokeless Coffee Roaster
    • Publication number 20140150673
    • Publication date Jun 5, 2014
    • Loring Smart Roast, Inc.
    • Mark L. Ludwig
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SMOKELESS COFFEE ROASTER
    • Publication number 20130344207
    • Publication date Dec 26, 2013
    • Mark L. Ludwig
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...