Patent Assignment
Reel/Frame 043793/0004
Assignment of Assignor's Interest
Recorded: 2017-10-05
Pages: 7
Assignors
BUELOW, PHILIP E.O.
Executed: 2017-02-21
TIBBS, ANDY W.
Executed: 2017-02-21
SMITH, STEVEN L.
Executed: 2017-02-21
BRETZ, DAVID H.
Executed: 2017-06-07
BURKE, TRAVIS R.
Executed: 2017-05-12
Assignee
DELAVAN INC
811 4TH STREET, WEST DES MOINES, IOWA, 50265
Covered Property
(1)
Passive Purge Injectors
Application:
15/439,014 →
Publication:
US 2018/0238548
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.