Research Frontiers Incorporated (NASDAQ:REFR) Q1 2019 Earnings Conference Call May 14, 2019 4:30 PM ET | --- | |-------------------------------------------------------------------------------| | | | CompanyParticipants | | | | Conference Call Participants | | Michael Kay - Kay Associates | | Thomas McCarthy - Raymond James Jamie Weil - RBC Austin Hopper Chuck Michaels | | Art Grady | | Operator | Joe Harary - President, Chief Executive Officer, Counsel and Corporate Secretary Good afternoon, ladies and gent ...