Patents by Inventor Phillip Leung

Phillip Leung 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).

  • DATA STRUCTURE FOR DEFINING A CHART
    Publication number: 20080086679
    Abstract: This application discloses an invention that is related, generally and in various embodiments, to a data structure for defining a chart.
    Type: Application
    Filed: October 4, 2007
    Publication date: April 10, 2008
    Applicant: Educational Testing Service
    Inventors: Paul Gazzillo, Phillip Leung
  • Drink maker
    Patent number: D648591
    Type: Grant
    Filed: December 21, 2010
    Date of Patent: November 15, 2011
    Assignee: Sunbeam Products, Inc.
    Inventors: Phetsouvanh Kounlavong, Asoka Veeravagu, William Goralski, Phillip Leung