Willis, Texas
United States
9
2011-02-03
The entities that hold a legal rights for patent applications filed by inventor Glasgow Keith:
Keith Glasgow from Willis, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Method and apparatus for collecting drill bit performance data
#2 | 2010-12-09Drill bit with weight and torque sensors
#3 | 2010-12-02SAFETY SUPPORT PIN AND SYSTEM FOR REPAIR PROCESS FOR INSTRUMENTED BITS AND ELECTRONICS MODULE END-CAP FOR USE THEREWITH
#4 | 2009-08-06Method and apparatus for collecting drill bit performance data
#5 | 2008-03-20Method and apparatus for collecting drill bit performance data
#6 | 2008-03-13Method and apparatus for collecting drill bit performance data
#7 | 2008-03-13Method and apparatus for collecting drill bit performance data
#8 | 2007-11-29Method and apparatus for collecting drill bit performance data
#9 | 2006-12-07Method and apparatus for collecting drill bit performance data
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