Patents by Inventor Edward T. Sanderson

Edward T. Sanderson 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).

  • Material handling device
    Patent number: 4451198
    Abstract: A device for handling coils of flat material, as for example coiled steel, including a carrying mechanism attachable to a crane having a coil securing frame thereon including a holding fixture which can be inserted through the coil and being pivotal whereby the coil may be oriented in either a horizontal or vertical plane whereby the coils may be stored or picked up in a vertical stacking arrangement.
    Type: Grant
    Filed: July 17, 1978
    Date of Patent: May 29, 1984
    Inventor: Edward T. Sanderson