Patent Assignment
Reel/Frame 016248/0387
Change of Name
Recorded: 2005-05-17
Pages: 3
Assignor
DERRICK MANUFACTURING CORPORATION
Executed: 1993-03-31
Assignee
DERRICK CORPORATION
590 DUKE ROAD, BUFFALO, NEW YORK, 14225
Covered Property
(1)
Undulating Molded Plastic Vibratory Screen
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.