Patent Assignment
Reel/Frame 036607/0442
Assignment of Assignor's Interest
Recorded: 2015-09-21
Pages: 4
Assignee
DELAVAN INC
811 4TH STREET, WEST DES MOINES, IOWA, 50265
Covered Property
(1)
Air Entrance Effect
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.