Patent Assignment
Reel/Frame 022842/0664
Assignment of Assignor's Interest
Recorded: 2009-06-18
Pages: 4
Assignee
ILLINOIS TOOL WORKS INC.
3600 WEST LAKE AVENUE, GLENVIEW, ILLINOIS, 60026-1215
Covered Property
(1)
System and Methods for Efficient Provision of Arc Welding Power Source