TREA

Laurence Battles

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  • Roosevelt, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Glazing system
    • Patent number 5,222,339
    • Issue date Jun 29, 1993
    • Marvin Lumber and Cedar Co.
    • Leslie B. Hendrickson
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Window grid latch
    • Patent number 4,838,001
    • Issue date Jun 13, 1989
    • Marvin Lumber and Cedar Company
    • Laurence Battles
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS