Device Enables Multiple Patients To Use One Ventilator
An engineer at Safe Flight Instrument came up with the design of the Quad/Vent Splitter to assist in the treatment of Covid-19 patients.

Safe Flight Instrument has developed a device that enables a single ventilator to be used by four patients simultaneously, the prototype of which is undergoing approval under the emergency-use authorization for use by hospitals. Called the Quad/Vent Splitter, the device was developed by Michael Lambton, a mechanical design engineer for the manufacturer of aviation safety and flight performance systems.