Patents by Inventor Philip Phelan

Philip Phelan 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).

  • Projection system
    Patent number: 6758566
    Abstract: Projection systems are known to display images of all kind. The invention proposes to use of a ceiling of a room, for example the bedroom can be used to display all kind of images. Further the invention makes the projection system very much user-interactive.
    Type: Grant
    Filed: December 18, 2001
    Date of Patent: July 6, 2004
    Assignee: Koninklijke Philips Electronics N.V.
    Inventors: Lorna Goulden, Paul Denis McGroary, Fiona Rees, Alex Wee Kar Tan, Joanna Martina Cornelia Van Gestel, Philip Phelan