Patent Assignment
Reel/Frame 033403/0242
Assignment of Assignor's Interest
Recorded: 2014-07-28
Pages: 4
Assignors
POLZIN, KEITH
Executed: 2014-07-28
SNOOZY, MIKE
Executed: 2014-07-28
LORENZEN, LUCAS
Executed: 2014-07-28
KRAMER, CHAD
Executed: 2014-07-28
Assignee
SIOUX STEEL COMPANY
196 1/2 EAST 6TH STREET, SIOUX FALLS, SOUTH DAKOTA, 57104
Covered Property
(1)
Granular Material Storage Capacity Increasing Device and System
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.