Patent Assignment
Reel/Frame 017574/0676
Assignment of Assignor's Interest
Recorded: 2006-02-17
Pages: 5
Assignee
TRN BUSINESS TRUST
2525 STEMMONS FREEWAY, DALLAS, TEXAS, 75207
Covered Property
(1)
Protective Housing Assembly for a Tank Car Manway
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.