US Patent Issued to Westport Fuel Systems Canada on July 28 for "Ventilator" (British Inventor)

ALEXANDRIA, Va., July 28 -- United States Patent no. 12,691,245, issued on July 28, was assigned to Westport Fuel Systems Canada Inc. (Vancouver, Canada).

"Ventilator" was invented by James D. Walker (Malvern, Great Britain).

According to the abstract* released by the U.S. Patent & Trademark Office: "There is a ventilator for mechanical ventilation during a breathing cycle including an inhalation cycle and an exhalation cycle. The ventilator is configurable to be in fluid communication with a supply of a first fluid. The ventilator includes an inhalation pathway and an exhalation pathway. A first fluid injector is in fluid communication with the supply of the first fluid for injecting the first fluid. The inhalation pathway receives the f...