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Richard J. Stephens

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  • St. Charles, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Portable voting booth/lectern
    • Patent number 4,660,904
    • Issue date Apr 28, 1987
    • Richard J. Stephens
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Portable, foldable voting booth/lectern
    • Patent number 4,484,787
    • Issue date Nov 27, 1984
    • Election Data Corporation
    • Richard J. Stephens
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...