US Patent Issued to Illinois Tool Works on June 2 for "Fastener driving tool" (French Inventor)

ALEXANDRIA, Va., June 2 -- United States Patent no. 12,643,210, issued on June 2, was assigned to Illinois Tool Works Inc. (Glenview, Ill.).

"Fastener driving tool" was invented by Pascale Grandjean (Bourg-les-Valence, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides for a fastener driving tool, comprising: a combustion chamber having a first inlet port for inputting a first fluid having at least one variable fluid characteristic, and a second inlet port for inputting a second fluid; a piston configured to drive a fastener into a work surface; an ignition device configured to generate an electric arc within the combustion chamber to ignite within the combustion chamber a ...