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:
Sep. 20, 2022
Filed:
Aug. 28, 2019
Applicant:
Illinois Tool Works Inc., Glenview, IL (US);
Inventor:
Michael V. Hoeger, Appleton, WI (US);
Assignee:
Illinois Tool Works Inc., Glenview, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 9/10 (2006.01); B23K 9/133 (2006.01); B23K 9/16 (2006.01); B23K 9/167 (2006.01); B23K 9/173 (2006.01);
U.S. Cl.
CPC ...
B23K 9/1093 (2013.01); B23K 9/1075 (2013.01); B23K 9/133 (2013.01); B23K 9/164 (2013.01); B23K 9/1675 (2013.01); B23K 9/173 (2013.01);
Abstract
An apparatus and system for preheating and removing surface oxidation of welding wire using electric arcs one via one or more tungsten electrodes is disclosed. The preheating and cleaning electric arcs may occur between tungsten electrodes, or between one or more tungsten electrodes and welding wire. Electric arc preheating of welding wire allows increased efficiency and deposition rates.
Hoeger, Michael. (2022). Systems and methods for wire surface oxidation removal and/or wire preheating using a tungsten arc (U.S. Patent No. 11446756). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11446756
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile