Arlen G. Bourn

Person

  • Omaha, NE, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Ladder securing device

    • Patent number 4,792,016
    • Issue date Dec 20, 1988
    • Independent Technologies, Inc.
    • Daryl E. Ingalsbe
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS