Patents Assigned to Wanda McCullough
  • Barricade system
    Patent number: 4050401
    Abstract: A barricade system for erection in a jiffy comprises various interchangeable components for quickly and easily making up a barricade appropriate to the immediate situation.
    Type: Grant
    Filed: December 22, 1975
    Date of Patent: September 27, 1977
    Assignee: Wanda McCullough
    Inventor: Henry W. Kelly