Patents by Inventor John Ewonce

John Ewonce 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).

  • Surgical shoulder pouch
    Patent number: D498536
    Type: Grant
    Filed: March 15, 2001
    Date of Patent: November 16, 2004
    Assignee: Allegiance Corporation
    Inventors: John Ewonce, Rogelio Reyes