Patent Assignment
Reel/Frame 021584/0259
Assignment of Assignor's Interest
Recorded: 2008-09-25
Pages: 6
Assignors
CHANG, TZYY-SHUH, MR.
Executed: 2006-10-17
GUTCHESS, DANIEL, MR.
Executed: 2006-10-19
HUANG, HSUN-HAU, MR.
Executed: 2006-10-17
Assignee
OG TECHNOLOGIES, INC.
4300 VARSITY DRIVE, SUITE C, ANN ARBOR, MICHIGAN, 48108
Covered Property
(1)
Apparatus and Method for Detecting Surface Defects on a Workpiece Such as a Rolled/Drawn Metal Bar