Patent Assignment
Reel/Frame 029761/0190
Assignment of Assignor's Interest
Recorded: 2013-02-06
Pages: 2
Assignor
DUFFY, DEAN R.
Executed: 2013-01-02
Assignee
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427, ST. PAUL, MINNESOTA, 55133-3427
Covered Property
(1)
Filtering Face-Piece Respirator Having Folded Flange