Patents by Inventor Michael T. Richards

Michael T. Richards has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • LADDER SYSTEM
    Publication number: 20100213007
    Abstract: A ladder attachment includes an outrigger frame, having a unitary body, removably attachable to opposing side rails and at least one rung of a ladder, and a pair of length-adjustable outriggers, extending from the outrigger frame. The outriggers are pivotable in two degrees of freedom relative to the outrigger frame, and have a bearing pad attached at a distal end thereof.
    Type: Application
    Filed: February 26, 2010
    Publication date: August 26, 2010
    Inventor: Michael T. Richards