"Hanson Robotics" . . . "David Hanson" . . . . . . . . . . "David Hanson (robotics designer)" . . . . . "1969" . . "Dr. David Hanson Jr." . . . . "David Hanson (robotics designer)" . . . . . . . "Dr. David Hanson" . . . "1969-12-20" . . . . . . "Hanson Robotics, Inc." .