Patent Assignment
Reel/Frame 020239/0839
Assignment of Assignor's Interest
Recorded: 2007-12-12
Pages: 3
Assignors
FREDERICKSON, FRANKLYN L.
Executed: 2007-11-13
JOHNSON, MICHAEL D.
Executed: 2007-11-14
WIRTANEN, DAVID J.
Executed: 2007-11-19
Assignee
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427, ST. PAUL, MINNESOTA, 55133-3427
Covered Property
(1)
Collapsible Patch and Method of Application
Application:
11/917,300 →
Publication:
US 2008/0195035