Patents by Inventor Mahmoud Al-Qudsi

Mahmoud Al-Qudsi 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).

  • Publication number: 20130203022
    Abstract: A refreshable Braille display created by movable actuators having discrete surfaces bearing protrusions. In a particularly preferred embodiment, a pair of actuators has discrete surfaces bearing portions of Braille characters, so that when the pair is read together, the entire Braille characters may be read. Movement of the actuators, which may be rotating discs, may be controlled by electromechanical and/or electronic devices.
    Type: Application
    Filed: February 3, 2012
    Publication date: August 8, 2013
    Inventor: Mahmoud Al-Qudsi