Patent Assignment
Reel/Frame 028591/0090
Assignment of Assignor's Interest
Recorded: 2012-07-19
Pages: 3
Assignor
OLSEN, STEVEN A.
Executed: 2001-11-21
Assignee
TOWER SOLUTIONS, LLC
1150 HOLSTEIN DR NE, PINE CITY, MINNESOTA, 55063
Covered Property
(1)
Retractable Column and Method of Forming
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.