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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
12/23/2003
Application #:
10235106
Filing Dt:
09/05/2002
Inventors:
Scott Hal Kozin, Joseph C. McGinley, Scott T. Porter
Title:
DRILL BIT PENETRATION MEASUREMENT SYSTEM AND METHOD
Assignment: 1
Reel/Frame:
028920/0890Recorded: 09/07/2012Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/27/2012
Exec Dt:
08/23/2012
Exec Dt:
08/27/2012
Assignee:
5910 S. CEDAR ST.
CASPER, WYOMING 82601
Correspondent:
MARSH FISCHMANN & BREYFOGLE LLP
8055 E. TUFTS AVE.
SUITE 450
DENVER, CO 80237

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