The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 02, 2026
Filed:
May. 24, 2022
Illinois Tool Works Inc., Glenview, IL (US);
Pascale Grandjean, Bourg-lès-Valence, FR;
Illinois Tool Works Inc., Glenview, IL (US);
Abstract
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 mixture of said first fluid and said second fluid, and a mechanism configured to measure an ionization current within the combustion chamber.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile