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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/07/1989
Application #:
07218810
Filing Dt:
07/13/1988
Inventors:
JONATHAN OPHIR, DAVID P. SHATTUCK
Title:
MULTI-BEAM TRACKING FOR ANGLE ERROR CORRECTION IN SPEED OF SOUND ESTIMATIONS
Assignment: 1
Reel/Frame:
004969/0691Recorded: 10/31/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
10/25/1988
Assignee:
4800 CALHOUN
A CORP. OF TX
HOUSTON, TEXAS 77004
Correspondent:
RICHARD T. REDANO
ARNOLD, WHITE & DURKEE
P. O. BOX 4433
HOUSTON, TX 77210
Assignment: 2
Reel/Frame:
004969/0692Recorded: 10/31/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
10/25/1988
Assignee:
201 WEST SEVENTH STREET
A CORP. OF TX
AUSTIN, TEXAS 78701
Correspondent:
RICHARD T. REDANO
ARNOLD, WHITE & DURKEE
P. O. BOX 4433
HOUSTON, TX 77210

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