Patents by Inventor Mack W. Eubanks

Mack W. Eubanks 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).

  • Wheelbarrow enlargement insert
    Patent number: 4645225
    Abstract: A molded plastics enlargement insert for a wheelbarrow greatly increases the volumetric capacity thereof so that large quantities of leaves and other lightweight materials can be transported. The insert is formed in multiple sections to greatly facilitate shipment and storage of the product. The user can assemble the sections of the insert using common fasteners and can subsequently disassemble the insert.
    Type: Grant
    Filed: January 7, 1986
    Date of Patent: February 24, 1987
    Inventor: Mack W. Eubanks
  • Wheelbarrow enlargement insert
    Patent number: D269335
    Type: Grant
    Filed: April 4, 1980
    Date of Patent: June 14, 1983
    Inventor: Mack W. Eubanks