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Mary K. Barrow

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  • Clinton, MO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Can opener appliance having a side-cutting mechanism
    • Patent number 6,189,221
    • Issue date Feb 20, 2001
    • The Rival Company
    • Mary K. Barrow
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Can opener
    • Patent number 5,313,708
    • Issue date May 24, 1994
    • The Rival Company
    • Billie R. Edwards
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...