Patent Assignment
Reel/Frame 023202/0497
Assignment of Assignor's Interest
Recorded: 2009-09-08
Pages: 7
Assignee
DELAVAN INC
811 4TH STREET, WEST DES MOINES, IOWA, 50265
Covered Property
(1)
System and Method for Locking Retention of Valve Components
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.