William J. Hooper Jr.

Person

  • Duluth, GA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Ornamental handrail system

    • Patent number 4,920,717
    • Issue date May 1, 1990
    • Kawneer Company, Inc.
    • William J. Hooper
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS