Patent Assignment
Reel/Frame 030153/0904
Assignment of Assignor's Interest
Recorded: 2013-04-04
Pages: 7
Assignors
BASSINGER, ROSS
Executed: 2012-11-30
BASSINGER, GREY
Executed: 2012-11-30
KING, WILLIAM W.
Executed: 2012-12-04
Assignee
VAREL INTERNATIONAL IND., L.P.
1625 W. CROSBY, SUITE 124, CARROLLTON, TEXAS, 75006
Covered Property
(1)
Downhole Tool Retainer And Guide Ring And Methods Of Fabricating The Same
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.