Inventor: Robert A. Beken, San Diego, California, U.S.A
The use of N95 masks or cloth masks requires their daily replacement. A device is being proposed which is a permanent replacement for those masks and also eliminates the current — and potentially catastrophic — flaw in those masks.
A simple device has been prototyped that eliminates the use of such masks. This device requires little or no maintenance and would last for many, many years.