TREA

John F. Krantz

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  • Wollaston, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Aqueous cleaning of blade stack
    • Patent number 5,875,801
    • Issue date Mar 2, 1999
    • The Gillette Company
    • Theodore J. Campo
    • B08 - CLEANING
  • Information Patent Grant

    Aqueous cleaning of blade stack
    • Patent number 5,800,627
    • Issue date Sep 1, 1998
    • The Gillette Company
    • Theodore J. Campo
    • B08 - CLEANING
  • Information Patent Grant

    Aqueous cleaning method
    • Patent number 5,399,204
    • Issue date Mar 21, 1995
    • The Gillette Company
    • Theodore J. Campo
    • B08 - CLEANING