Patents Assigned to Monoform, Inc.
  • Concrete molding device
    Patent number: 5198246
    Abstract: A concrete molding device is provided for settling poured concrete. In a preferred embodiment, the form is composed of a plurality of segments stacked one upon the other, each having at least one strengthening flange located on its inner periphery. A vibratory unit containing a base unit provided with a slot is then attached to a flange in tongue and groove fashion.
    Type: Grant
    Filed: September 27, 1990
    Date of Patent: March 30, 1993
    Assignee: Monoform, Inc.
    Inventor: Kenneth T. Bowen