Patent Assignment
Reel/Frame 015947/0387
Assignment of Assignor's Interest
Recorded: 2004-10-29
Pages: 3
Assignee
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427, ST. PAUL, MINNESOTA, 55133-3427
Covered Property
(1)
Respiratory Protection Device That Has Rapid Threaded Clean Air Source Attachment