Patent Assignment
Reel/Frame 022497/0702
Assignment of Assignor's Interest
Recorded: 2009-04-02
Pages: 2
Assignor
NIMBERGER, SPENCER M.
Executed: 2009-04-01
Assignee
PGI INTERNATIONAL, LTD.
16101 VALLEN DRIVE, HOUSTON, TEXAS, 77041
Covered Property
(1)
Minimum Bleed Check Valve
Patent:
624,157 →
Application:
29/334,831 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.