Three OEM Aircraft and Two New Aircraft Window Products Feature Research Frontiers SPD-Smart Electronically Dimmable Window Technology at 2014 EBACE Aircraft Show in Geneva GENEVA, SWITZERLAND--(Marketwired - May 22, 2014) - Research Frontiers Inc. (NASDAQ: REFR) -- The 2014 European Business Aviation Convention & Exhibition (EBACE) ends today in Geneva, and...