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David E. Harrison

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  • Columbus, MS, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of molding a plastic toilet seat hinge connectable bed plate
    • Patent number 4,514,356
    • Issue date Apr 30, 1985
    • David E. Harrison
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Soft toilet seat and hinge connector
    • Patent number 4,391,001
    • Issue date Jul 5, 1983
    • Beatrice Foods Co.
    • David E. Harrison
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Toilet hinge arrangement
    • Patent number 4,315,338
    • Issue date Feb 16, 1982
    • Beatrice Foods Co.
    • David E. Harrison
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...