Patent Assignment
Reel/Frame 020634/0454
Assignment of Assignor's Interest
Recorded: 2008-03-11
Pages: 4
Assignor
VOKEY, DAVID E.
Executed: 2008-02-29
Assignee
DETEC SYSTEMS LLC
C/O 1728 SHEARWATER TERRACE, SIDNEY, BRITISH COLUMBIA, V8L 5L4, CANADA
Covered Property
(1)
Method to Detect and Locate a Breach in a Roof Membrane