Patent Assignment
Reel/Frame 017871/0218
Assignment of Assignor's Interest
Recorded: 2006-05-11
Pages: 5
Assignor
HILFIKER, HAROLD K.
Executed: 2006-04-27
Assignee
HILFIKER, WILLIAM K.
2210 LAKERIDGE DRIVE, GRAPEVINE, TEXAS, 76051
Covered Property
(1)
Retaining Wall Having Polymeric Reinforcing Mats
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.