Patent Assignment
Reel/Frame 048156/0314
Assignment of Assignor's Interest
Recorded: 2019-01-28
Pages: 4
Assignor
ULRICH, JAMES FRANK
Executed: 2018-01-30
Assignee
ILLINOIS TOOL WORKS INC.
155 HARLEM AVENUE, GLENVIEW, ILLINOIS, 60025
Covered Property
(1)
Bidirectional 3-Level Converter for Use in Energy Storage System for Welding Generator