Communication Device to Combine Digital Devices · sole inventor

A two-panel folding tablet/e-reader: one panel a b&w e-ink display, the other a color touchscreen, with four modes (tablet, e-book, illustrated e-book, data-exchange) and separate batteries per display. US provisional, filed via patent agent Nadya Reingand; never converted to a non-provisional or PCT filing, so it lapsed twelve months after filing.