Patents by Inventor Marshal Cordell

Marshal Cordell 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).

  • Abdominal exercise device
    Publication number: 20060234844
    Abstract: An abdominal exercise device having a flat band formed by a double layer of mesh material. A pair of straps are retained on each end of the band. A pair of cushioned handles are respectively retained on the straps.
    Type: Application
    Filed: April 14, 2005
    Publication date: October 19, 2006
    Inventors: Michael Kates, Marshal Cordell