Patent Assignment
Reel/Frame 021409/0202
Assignment of Assignor's Interest
Recorded: 2008-08-18
Pages: 3
Assignor
HAYGOOD, HAL B.
Executed: 2008-06-30
Assignee
RFTRAX, INC.
14100 SOUTHWEST FREEWAY, STE. 450, SUGAR LAND, TEXAS, 77478
Covered Property
(1)
Acoustic monitoring of railcar running gear and railcars
Application:
12/215,551 →
Publication:
US 2009/0001226
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.