Patent Assignment
Reel/Frame 013598/0732
Assignment of Assignor's Interest
Recorded: 2002-12-17
Pages: 3
Assignee
PINNACLE WEST CAPITAL CORPORATION
400 NORTH FIFTH STREET, PHOENIX, ARIZONA, 85004
Covered Property
(1)
Pipe-Inspection System
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.