Patents Assigned to Personal Environment Control sprl
  • Dark Box
    Publication number: 20100051617
    Abstract: A multifunction dark box includes a frame and an overcoat covering the frame. A light-blocking and high reflective hermitical chamber is formed inside the overcoat. A zipper is provided on three rectangle faces of the overcoat. A water-proof and light transmitting backing is provided in the zipper.
    Type: Application
    Filed: June 21, 2007
    Publication date: March 4, 2010
    Applicant: Personal Environment Control sprl
    Inventor: Kenneth Hamilton Norton