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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
03/31/1987
Application #:
06588113
Filing Dt:
03/09/1984
Inventors:
CARL E. EDLUND, CECIL R. SPARKS
Title:
ELECTRONIC SQUARE ROOT ERROR INDICATOR
Assignment: 1
Reel/Frame:
004242/0499Recorded: 03/09/1984Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/28/1984
Exec Dt:
02/28/1984
Assignee:
6220 CULEBRA ROAD,
SAN ANTONIO,, TEXAS
Correspondent:
ROBERT W. TURNER
HUBBARD, THURMAN, TURNER & TUCKER
2100 ONE GALLERIA TOWER
DALLAS, TX 75240-6604
Assignment: 2
Reel/Frame:
004242/0501Recorded: 03/09/1984Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/29/1984
Assignee:
DALLAS,, TEXAS
Correspondent:
ROBERT W. TURNER
HUBBARD, THURMAN, TURNER & TUCKER
2100 ONE GALLERIA TOWER
DALLAS, TX 75240-6604
Assignment: 3
Reel/Frame:
006401/0875Recorded: 02/01/1993Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
11/24/1992
Assignee:
3030 LBJ FREEWAY, SUITE 1300
DALLAS, TEXAS 75234-7703
Correspondent:
JOHN F. BOOTH, ESQ.
CRUTSINGER & BOOTH
1601 ELM STREET, SUITE 1000
DALLAS, TX 75201

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