Patents by Inventor Daniel Bujon

Daniel Bujon 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).

  • Roll-up projection screen
    Patent number: 7489443
    Abstract: The front projection screen comprises firstly a support layer of substantially black color suitable for rolling onto a roll-up tube, and a weight at its bottom edge, and secondly a projection surface that is substantially white or pale gray, being smaller in size than said support layer, and being fastened to the support layer via a junction at its top edge and overlying the face of the screen that is to receive projection.
    Type: Grant
    Filed: June 14, 2007
    Date of Patent: February 10, 2009
    Assignee: U. See Ltd.
    Inventors: Patrice Congard, Daniel Bujon, Jean-Pierre Charrier
  • Roll-up projection screen
    Publication number: 20080002254
    Abstract: The front projection screen comprises firstly a support layer of substantially black color suitable for rolling onto a roll-up tube, and a weight at its bottom edge, and secondly a projection surface that is substantially white or pale gray, being smaller in size than said support layer, and being fastened to the support layer via a junction at its top edge and overlying the face of the screen that is to receive projection.
    Type: Application
    Filed: June 14, 2007
    Publication date: January 3, 2008
    Inventors: Patrice Congard, Daniel Bujon, Jean-Pierre Charrier