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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
04/24/2012
Application #:
12796377
Filing Dt:
06/08/2010
Publication #:
Pub Dt:
09/30/2010
Inventors:
Nathan J. Harder, Harry B. Curlett, Paul O. Padgett, Butch Hazel
Title:
IMPACT EXCAVATION SYSTEM AND METHOD WITH INJECTION SYSTEM
Assignment: 1
Reel/Frame:
025182/0001Recorded: 10/22/2010Pages: 294
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/28/2009
Exec Dt:
08/28/2009
Exec Dt:
08/28/2009
Exec Dt:
08/28/2009
Assignee:
5611 BAIRD COURT
HOUSTON, TEXAS 77041
Correspondent:
ARNOLD & KNOBLOCH, L.L.P.
4900 WOODWAY DRIVE, SUITE 900
HOUSTON, TX 77056

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