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John W. Freudenberg

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  • Edgewood, KY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Two-sided sponge
    • Patent number D379697
    • Issue date Jun 3, 1997
    • The Andrew Jergens Company
    • John W. Freudenberg
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Two-sided sponge
    • Patent number D379698
    • Issue date Jun 3, 1997
    • The Andrew Jergens Company
    • John W. Freudenberg
    • D32 - Washing, cleaning, or drying machine