Porter, Texas
United States
7
2010-10-28
The entities that hold a legal rights for patent applications filed by inventor Thomas John A.:
John A. Thomas from Porter, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Surface communication apparatus and method for use with drill string telemetry
#2 | 2009-10-22Spooled device retaining system
#3 | 2007-06-21Automatic downlink system
#4 | 2007-02-08Surface communication apparatus and method for use with drill string telemetry
#5 | 2006-05-18Automatic downlink system
#6 | 2006-02-14High speed hazardous area communication with safety barriers
#7 | 2005-03-17Automatic downlink system
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