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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/15/1991
Application #:
07434917
Filing Dt:
11/09/1989
Inventors:
JOSEPH W. YATCHUM, CLARENCE K. HESS
Title:
TAP SELECTOR ANTI-ARCING SYSTEM
Assignment: 1
Reel/Frame:
005238/0702Recorded: 02/08/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/01/1990
Exec Dt:
02/01/1990
Assignee:
HOUSTON, HARRIS COUNTY, TEXAS
Correspondent:
BUTLER & BINION
1600 FIRST INTERSTATE BANK PLAZA
1000 LOUISIANA
HOUSTON, TX 77002-5008
Assignment: 2
Reel/Frame:
006221/0692Recorded: 08/03/1992Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
07/23/1992
Assignee:
CORAPOLIS, PENNSYLVANIA 15108
Correspondent:
CONLEY, ROSE & TAYON
DONALD J. VERPLANCKEN
1850 TEXAS COMMERCE TOWER
600 TRAVIS STREET
HOUSTON, TEXAS 77002-2912

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