Patent Assignment
Reel/Frame 026106/0810
Assignment of Assignor's Interest
Recorded: 2011-04-11
Pages: 3
Assignor
OLSEN, STEVEN A.
Executed: 2001-11-21
Assignee
TOWER SOLUTIONS, LLC
1150 HOLSTEIN DRIVE 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.