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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
06/22/1982
Application #:
06116032
Filing Dt:
01/28/1980
Inventor:
WILLIE E. MARTIN
Title:
METHOD AND APPARATUS FOR ELECTRONICALLY ROTATING A HEADING SIGNAL
Assignment: 1
Reel/Frame:
005219/0040Recorded: 07/10/1989Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
11/22/1988
Assignee:
A CORP. OF TX
ARLINGTON, TEXAS
Correspondent:
ALBERT M. CROWDER, JR.
E-SYSTEMS, INC.
P. O. BOX 226030
DALLAS, TX 75266
Assignment: 2
Reel/Frame:
005271/0546Recorded: 07/10/1989Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
11/22/1988
Assignee:
Correspondent:
GARDERE & WYNNE
SUITE 1500
717 NORTH HARWOOD STREET
DALLAS, TX 75201
Assignment: 3
Reel/Frame:
005424/0283Recorded: 08/14/1990Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
07/02/1990
Assignee:
2910 AVENUE F EAST
A DE. LIMITED PARTNERSHIP
ARLINGTON, TEXAS 76011-5276
Correspondent:
DAVID H. TANNENBAUM
BAKER & BOTTS
800 TRAMMELL CROW CENTER
2001 ROSS AVENUE
DALLAS, TX 75201-2916
Assignment: 4
Reel/Frame:
009197/0825Recorded: 05/13/1998Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/16/1997
Assignee:
2910 AVENUE F EAST
ARLINGTON, TEXAS 76011
Correspondent:
GARDERE & WYNNE, L.L.P.
PHILIP G. MEYERS
1601 ELM STREET
SUITE 3000
DALLAS, TX 75201

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