Gary W. Roberts

Person

  • Newport News, VA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Vinyl window seal and process

    • Patent number 4,730,429
    • Issue date Mar 15, 1988
    • Gary W. Roberts
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS