HOVERTAP

touchless user-interfaces for retrofitting to existing user-interfaces of elevators, airport kiosks, airplane screens, and hospital bedside electronic display screens to provide touchless control of such elevators, airport kiosks, airplane screens, and hospital bedside electronic display screens

touchless user-interfaces for controlling medical devices, namely, for retrofitting to existing medical user-interfaces of hospital bedside screens to provide touchless control of such hospital bedside screens used for medical purposes