Inventor · disambiguated record
Mark S. Fuller
Also filed as: FULLER MARK S
5 granted patents·236 citations·filing 1983–2009
82Inventor score
Technology areasE21B
Top patents by PatentIndex Score
5 records- 0189US6953096B2Expandable bit with secondary release deviceWEATHERFORD LAMB·Filed 2002·Granted Oct 11, 2005·150 cites·24 claims
- 0267US4457368AShearable no go insert for a well lockCAMCO INC·Filed 1983·Granted Jul 3, 1984·40 cites·5 claims
- 0366US7409758B2Vibration damper systems for drilling with casingWEATHERFORD LAMB·Filed 2004·Granted Aug 12, 2008·29 cites·14 claims
- 0454US7131504B2Pressure activated release member for an expandable drillbitWEATHERFORD LAMB·Filed 2004·Granted Nov 7, 2006·17 cites·21 claims
- 0539US9057240B2Debris barrier for downhole toolsSMITH STEVEN B·Filed 2009·Granted Jun 16, 2015·0 cites·34 claims
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