Patent Assignment
Reel/Frame 015955/0676
Assignment of Assignor's Interest
Recorded: 2004-11-05
Pages: 4
Assignor
JOHS, BLAINE D.
Executed: 2004-06-17
Assignee
J.A. WOOLLAM CO. INC.
645 M ST., LINCOLN, MAINE, 68508
Covered Property
(1)
Tracking Temperature Change in Birefringent Materials