Patent Assignment
Reel/Frame 025745/0386
Assignment of Assignor's Interest
Recorded: 2011-02-04
Pages: 2
Assignor
GEFTER, PETER
Executed: 2011-02-03
Assignee
ILLINOIS TOOL WORKS INC.
3600 WEST LAKE AVENUE, GLENVIEW, ILLINOIS, 60026
Covered Property
(1)
Separating Contaminants from Gas Ions in Corona Discharge Ionizing Bars