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Mary MacLean

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  • Burnaby, B.C., CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sanitary toilet seat cover
    • Patent number 4,887,321
    • Issue date Dec 19, 1989
    • Mary MacLean
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Natural coffee substitute
    • Patent number 4,699,798
    • Issue date Oct 13, 1987
    • Mary MacLean
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES