Patents by Inventor Mark E. Wilson

Mark E. Wilson 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).

  • Building block and construction system
    Patent number: 4510725
    Abstract: A rectangular building block is formed from a composition of wood fiber and a thermoplastic or thermosetting resin. The block comprises an outer shell and a web defining a plurality of hexagonal cross-sectional openings forming a honeycomb cell within the shell. The blocks may be interlocked and arranged to form a structure.
    Type: Grant
    Filed: September 17, 1981
    Date of Patent: April 16, 1985
    Inventor: Mark E. Wilson