TREA

Karl Ludeman

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  • Chicago, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Resilient cutlery handle
    • Patent number 10,363,672
    • Issue date Jul 30, 2019
    • Corelle Brands Holdings Inc.
    • Pat Kerulis
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Knife
    • Patent number D798675
    • Issue date Oct 3, 2017
    • WKI Holding Company, Inc.
    • Tania L. Aldous
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Knife block with interchangeable blade receiving caps and methods o...
    • Patent number 9,770,126
    • Issue date Sep 26, 2017
    • WKI Holding Company, Inc.
    • Karl Ludeman
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Dish
    • Patent number D747150
    • Issue date Jan 12, 2016
    • WKI Holding Company, Inc.
    • Karl Ludeman
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Dish
    • Patent number D745325
    • Issue date Dec 15, 2015
    • WKI Holding Company, Inc.
    • Karl Ludeman
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Dish
    • Patent number D732896
    • Issue date Jun 30, 2015
    • WKI Holding Company, Inc.
    • Karl Ludeman
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Lid
    • Patent number D700799
    • Issue date Mar 11, 2014
    • WKI Holding Company, Inc.
    • Karl Ludeman
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Lid
    • Patent number D700800
    • Issue date Mar 11, 2014
    • WKI Holding Company, Inc.
    • Karl Ludeman
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Lid handle
    • Patent number D692271
    • Issue date Oct 29, 2013
    • WKI Holding Company, Inc.
    • Karl Ludeman
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Dish
    • Patent number D689335
    • Issue date Sep 10, 2013
    • WKI Holding Company, Inc.
    • Karl Ludeman
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Dish
    • Patent number D688917
    • Issue date Sep 3, 2013
    • WKI Holding Company, Inc.
    • Karl Ludeman
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Dish
    • Patent number D685612
    • Issue date Jul 9, 2013
    • WKI Holding Company, Inc.
    • Karl Ludeman
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Container lid
    • Patent number D673808
    • Issue date Jan 8, 2013
    • WKI Holding Company, Inc.
    • Steven Grider
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Container lid
    • Patent number D673807
    • Issue date Jan 8, 2013
    • WKI Holding Company, Inc.
    • Steven Grider
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified

Patents Applicationslast 30 patents

  • Information Patent Application

    Resilient Cutlery Handle
    • Publication number 20160256994
    • Publication date Sep 8, 2016
    • WKI HOLDING COMPANY, INC.
    • Pat Kerulis
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Knife Block with Interchangeable Blade Receiving Caps and Methods o...
    • Publication number 20150257563
    • Publication date Sep 17, 2015
    • WKI HOLDING COMPANY, INC.
    • Karl Ludeman
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...