Optical device for use with downhole equipment | Patent Number 09540924

US 09540924 B2
Application Number14234843
Publication NumberUS 20140354445 A1
Pendency4 years, 4 months, 29 days
Filled DateAug 15, 2012
Priority DateAug 15, 2012
Publication DateDec 4, 2014
Expiration DateAug 14, 2032
Inventor/ApplicantsGordon Henderson Stewart
Michael Alan Klass
ExaminesRAHLL, JERRY T
Art Unit2874
Technology Center2800
Assignments
Globaltech Corporation Pty Ltd
Current
Globaltech Corporation Pty Ltd
Original
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