TREA

Flint Scott Johnson

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  • South St. Paul, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Jamb assembly
    • Patent number 6,557,309
    • Issue date May 6, 2003
    • Flint Scott Johnson
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Building extension
    • Patent number 5,836,117
    • Issue date Nov 17, 1998
    • Flint Scott Johnson
    • E04 - BUILDING
  • Information Patent Grant

    Extension jamb kit
    • Patent number 5,485,708
    • Issue date Jan 23, 1996
    • Flint S. Johnson
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS