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David J. Westerhof

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  • Battle Creek, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Single handed container for mixing foods
    • Patent number 7,063,229
    • Issue date Jun 20, 2006
    • Kellogg Company
    • David J. Westerhof
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Single handed container for mixing foods
    • Publication number 20030157224
    • Publication date Aug 21, 2003
    • David J. Westerhof
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...