ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,467,414, issued on Nov. 11, was assigned to CESPIRA CANADA LP (Vancouver, Canada).

"Apparatus and method for pressurizing and supplying gaseous fuel to an internal combustion engine" was invented by Ashish Singh (Surrey, Canada) and Gage Garner (West Vancouver, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus and method for pressurizing and supplying a gaseous fuel to an engine includes a first supply and a second supply of the gaseous fuel stored as a compressed gas. A pressure regulator regulates a pressure of the gaseous fuel fluidly received from the first supply or the second supply, a compressor pressurizes the gaseous fuel fluid...