Patents by Inventor Mariana Yordanova

Mariana Yordanova 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).

  • BLIND DEVICE FOR LIGHT PROTECTION AND DISPLAYING OF INFORMATION
    Publication number: 20110126992
    Abstract: The present invention relates to a blind device for controllable light protection and/or displaying of information, said device comprising: at least one slat being moveably arranged, at least one light source attached to said slat, a guide cord being adapted to hold the slat in the blind device and/or to rotate said slat, a lifting strip being adapted to elevate the slat within said blind device and a wire for providing electrical connection, wherein said wire is guided through the slat and/or along the guide cord and/or the lifting strip.
    Type: Application
    Filed: June 4, 2009
    Publication date: June 2, 2011
    Inventor: Mariana Yordanova