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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
04/27/1993
Application #:
07747217
Filing Dt:
08/19/1991
Inventor:
WALTER N. ZALPH
Title:
SELF CALIBRATING BRIGHTNESS CONTROLS FOR DIGITALLY OPERATED LIQUID CRYSTAL DISPLAY SYSTEM
Assignment: 1
Reel/Frame:
005823/0426Recorded: 08/19/1991Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/19/1991
Assignee:
ARMONK, NEW YORK 10504
Correspondent:
DANIEL E. MC CONNELL
INTERNATL. BUS MACHINES CORP.,
INTELLECTUAL PROP LAW DEPT.,
INTERNAL ZIP 4318, P. O. BOX 1328
BOCA RATON, FL 33429-1328

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