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:
Oct. 16, 2012
Filed:
Mar. 19, 2010
Applicant:
Charles Lyle Kaufman, Appleton, WI (US);
Inventor:
Charles Lyle Kaufman, Appleton, WI (US);
Assignee:
Illinois Tool Works Inc., Glenview, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 9/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A welding system including a welding power supply coupled to a wire feeder via a spool gun connection is provided. The welding system is adapted to utilize the power and control capabilities originating from the spool gun connection for wire feeder operations during an initial period. The wire feeder is adapted to utilize the welding arc power and an internal controller to power and control wire feeder operations after the initial period.