Patent Assignment
Reel/Frame 048466/0327
Assignment of Assignor's Interest
Recorded: 2019-02-28
Pages: 10
Assignors
CHOLVIBUL, VIRAPHAND
Executed: 2013-03-01
BUELOW, PHILIP E. O.
Executed: 2013-03-01
RYON, JASON A.
Executed: 2013-03-01
HETHERITON, PHYLLIS
Executed: 2013-05-01
Assignee
DELAVAN INC
811 4TH STREET, WEST DES MOINES, IOWA, 50265
Covered Property
(1)
Air Swirlers
Application:
16/206,302 →
Publication:
US 2019/0101291
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.