Patents by Inventor Michael DePhillips

Michael DePhillips 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).

  • Publication number: 20120122616
    Abstract: A lacrosse stick has four discrete optically discernible colored zones at specified positions along the shaft of the lacrosse stick corresponding to preferred hand positions for different lacrosse stick maneuvers. Zone stops are disposed between the different colored zones and are formed from a material that provides a unique tactile feel as compared to the colored zones. A coach can issue training instructions consisting of two colors corresponding to the colors of the zones to identify preferred hand positions for a lacrosse training exercise.
    Type: Application
    Filed: November 14, 2011
    Publication date: May 17, 2012
    Inventors: Michael DePhillips, Paul Schwern