Patent Assignment
Reel/Frame 015244/0900
Assignment of Assignor's Interest
Recorded: 2004-10-13
Pages: 3
Assignor
MCTAGGART, GARY M.
Executed: 2004-09-17
Assignee
VALVE CORPORATION
10500 NE 8TH STREET, SUITE 1000, BELLEVUE, WASHINGTON, 98004
Covered Property
(1)
System and Method for Displaying the Effects of Light Illumination on a Surface