Patents Assigned to Russell B. Dickinson
  • Patent number: 3936209
    Abstract: The method for texturing concrete comprises pouring uncured concrete into a form or upon a supporting surface troweling the concrete to a relatively smooth surface, and moving a texturing pad across the surface. The texturing pad comprises a backing material and a plurality of tufted clusters arranged in a matrix of rows. The clusters each comprise a base attached to the downwardly presented surface of the backing material and a plurality of blades extending downwardly therefrom to engage the concrete while moving there across. Each of the tufts is formed from a plastic material and is of unitary construction.
    Type: Grant
    Filed: March 7, 1974
    Date of Patent: February 3, 1976
    Assignee: Russell B. Dickinson
    Inventor: Colonel F. Krage