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:
Apr. 13, 2021
Filed:
Jun. 21, 2017
Applicant:
Lincoln Global, Inc., Santa Fe Springs, CA (US);
Inventors:
Teresa Melfi, Kirtland, OH (US);
Nathaniel McVicker, Lakewood, OH (US);
Assignee:
LINCOLN GLOBAL, INC., Santa Fe Springs, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 9/18 (2006.01); B23K 9/23 (2006.01); B23K 9/09 (2006.01); B23K 9/095 (2006.01); B23K 103/04 (2006.01);
U.S. Cl.
CPC ...
B23K 9/18 (2013.01); B23K 9/092 (2013.01); B23K 9/095 (2013.01); B23K 9/186 (2013.01); B23K 9/23 (2013.01); B23K 2103/05 (2018.08);
Abstract
Specific AC welding waveforms are utilized to increase the toughness level of austenitic stainless steel above what is achieved using the same welding consumables using standard DC welding waveforms.