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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
02/13/1996
Application #:
08215649
Filing Dt:
03/22/1994
Inventors:
JIMMY L. BROTHERTON, ROGER R. LAYNE, CODY L. SEWELL
Title:
DIRECTIONAL BORING HEAD WITH DEFLECTION SHOE AND METHOD OF BORING
Assignment: 1
Reel/Frame:
006931/0090Recorded: 03/22/1994Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/14/1994
Exec Dt:
03/10/1994
Exec Dt:
03/10/1994
Assignee:
1959 WEST FIR
PERRY, OKLAHOMA 73077
Correspondent:
WILLIAM R. GUSTAVSON
1201 ELM STREET, SUITE 4500
DALLAS, TEXAS 75270

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