Remember the confusion when a company called Spring Design announce their “Alex” dual-screen ereader the day before Barnes & Noble unveiled nook and people wondered if the two companies had worked together? Now Spring Design says they have sued BN, alleging that the retailer “misappropriated trade secrets and violated the parties’ non-disclosure agreement when it copied Alex’ features” for nook. VP of sales and marketing Eric Kmiec says, “We showed the Alex e-book design to Barnes & Noble in good faith with the intention of working together to provide a superior dual screen e-book to the market.” The company recounts […]