Patents by Inventor R. David Woolf

R. David Woolf 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).

  • User-interface for projection devices
    Patent number: 7290885
    Abstract: The present disclosure provides a projector assembly including a projection device adapted to project an image, and a user-interface in communication with the projection device. The user-interface may be adapted to privately present user-readable information to a user.
    Type: Grant
    Filed: March 16, 2005
    Date of Patent: November 6, 2007
    Assignee: InFocus Corporation
    Inventors: Phillip H. Salvatori, R. David Woolf
  • User-interface for a projection device
    Patent number: 7121670
    Abstract: The present invention provides a projector assembly including a projection device adapted to project an image, and a user-interface in communication with the projection device. The user-interface may be adapted to privately present user-readable information to a user.
    Type: Grant
    Filed: August 19, 2005
    Date of Patent: October 17, 2006
    Assignee: InFocus Corporation
    Inventors: Phillip H. Salvatori, R. David Woolf
  • User-interface for a projection device
    Patent number: 6935754
    Abstract: The present invention provides a projector assembly including a projection device adapted to project an image, and a user-interface in communication with the projection device. The user-interface may be adapted to privately present user-readable information to a user.
    Type: Grant
    Filed: May 14, 2003
    Date of Patent: August 30, 2005
    Assignee: In Focus Corporation
    Inventors: Phillip H. Salvatori, R. David Woolf