Patent Assignment
Reel/Frame 051128/0530
Assignment of Assignor's Interest
Recorded: 2019-11-27
Pages: 4
Assignee
DELAVAN INC.
811 4TH STREET, WEST DES MOINES, IOWA, 50265
Covered Property
(1)
Internal Fuel/Air Heat Exchangers
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.