ROLLTALK

Electronic controllers for wheelchairs; electronic apparatus and devices, namely, dynamic displays functioning as a speaking device, as a remote control and a control unit for electric wheelchairs to assist disabled people in communicating with others; software for use in assisting disabled people in communicating with others; electronic apparatus, namely, dynamic displays functioning as a speaking device, as a remote control and a control unit for environmental control

Wheelchairs for disabled

Programming and development of software for controllers of wheelchairs and electronic communicating units