TREA

Douglas R. Oudekerk

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  • Saint Paul, MN, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Football Helmet, Testing Method, and Testing Apparatus
    • Publication number 20080256685
    • Publication date Oct 23, 2008
    • John Karl Lampe
    • A42 - HEADWEAR
  • Information Patent Application

    Caulk gun with cutter
    • Publication number 20080006654
    • Publication date Jan 10, 2008
    • John K. Lampe
    • G01 - MEASURING TESTING
  • Information Patent Application

    Wipe applicatior
    • Publication number 20070183836
    • Publication date Aug 9, 2007
    • John K. Lampe
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Display with movable components
    • Publication number 20070124968
    • Publication date Jun 7, 2007
    • Douglas R. Oudekerk
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Beverage container receptacle with active display
    • Publication number 20060191812
    • Publication date Aug 31, 2006
    • Douglas R. Oudekerk
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Door hanging assembly
    • Publication number 20060027344
    • Publication date Feb 9, 2006
    • John K. Lampe
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS