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Kenneth Luedtke

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  • Wilmette, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Quick-release bolt for use with pump housing
    • Patent number 5,897,300
    • Issue date Apr 27, 1999
    • Graymills Corporation
    • Kenneth Luedtke
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Peristaltic pump having a loop-shaped tube path
    • Patent number 5,630,711
    • Issue date May 20, 1997
    • Graymills Corporation
    • Kenneth Luedtke
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...