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Richard E. Anderson

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  • Vadnais Heights, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Custom-formable shoe insert
    • Patent number 6,280,815
    • Issue date Aug 28, 2001
    • 3M Innovative Properties Company
    • Dean A. Ersfeld
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Custom-molded liner for artificial limb socket
    • Patent number 5,888,231
    • Issue date Mar 30, 1999
    • Minnesota Mining and Manufacturing Company
    • Timothy C. Sandvig
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE