Patent Assignment
Reel/Frame 009856/0496
Assignment of Assignor's Interest
Recorded: 1999-03-23
Pages: 2
Assignee
DERRICK MANUFACTURING CORPORATION
590 DUKE ROAD, BUFFALO, NEW YORK, 14225
Covered Property
(1)
Vibratory Screening Machine and Vibratory Screen and Screen Tensioning Structure
Patent:
6,669,027 →
Application:
09/273,687 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.