Patent Assignment
Reel/Frame 034532/0963
Assignment of Assignor's Interest
Recorded: 2014-12-17
Pages: 3
Assignor
WOJCIECHOWSKI, KEITH
Executed: 2012-11-02
Assignee
DERRICK CORPORATION
590 DUKE ROAD, BUFFALO, NEW YORK, 14225
Covered Property
(1)
Method and Apparatuses for Screening