Patents by Inventor Michael Doyle Mason

Michael Doyle Mason 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).

  • Hands-Free Arthroscopic Outflow Control Device
    Publication number: 20180220877
    Abstract: A hand-free arthroscopic outflow control device (100) having a body (10) featuring a multi port valve body comprising a sleeve (50) fitted with a piston (40) actuated by a pedal (30), the sleeve (50) communicating with a surgical site inflow port (52), a surgical theatre inflow port (54) and an outflow port (56) disposed between these respective inflow ports (52,54), so that the piston (40) can be positioned alternatively to vent the outflow port (56) under suction by drawing from one only of the surgical site inflow port (52) and the surgical theatre inflow port (54).
    Type: Application
    Filed: July 15, 2016
    Publication date: August 9, 2018
    Applicant: SeaChange Development, LLC
    Inventor: Michael Doyle Mason