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:
May. 05, 2026
Filed:
Dec. 15, 2020
Applicant:
Titan Trailers Inc., Delhi, CA;
Inventors:
Michael Kloepfer, Delhi, CA;
Tom Pursley, Harley, CA;
Assignee:
Titan Trailers Inc., Delhi, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23K 9/127 (2006.01); B23K 9/02 (2006.01); B23K 9/095 (2006.01); B23K 9/10 (2006.01);
U.S. Cl.
CPC ...
B23K 9/1278 (2013.01); B23K 9/0216 (2013.01); B23K 9/0956 (2013.01); B23K 9/10 (2013.01);
Abstract
A welding apparatus includes a welding torch mounted to a frame and electrically connectable in a source current path of a welding current source, and an electrically conductive return current roller rollably mounted to the frame a substantially fixed distance from the welding torch. The return current roller is electrically connectable in a return current path of the welding current source, and has a rim sized and shaped to roll in electrically conductive contact with an unwelded seam of a workpiece.