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Patent applications and USPTO patent grants for Fuller; Mark S..The latest application filed is for "debris barrier for downhole tools".
Patent | Date |
---|---|
Debris barrier for downhole tools Grant 9,057,240 - Smith , et al. June 16, 2 | 2015-06-16 |
Debris Barrier For Downhole Tools App 20110108266 - Smith; Steven B. ;   et al. | 2011-05-12 |
Vibration damper systems for drilling with casing Grant 7,409,758 - Le , et al. August 12, 2 | 2008-08-12 |
Pressure activated release member for an expandable drillbit Grant 7,131,504 - Odell, II , et al. November 7, 2 | 2006-11-07 |
Pressure activated release member for an expandable drillbit App 20060048972 - Odell; Albert C. II ;   et al. | 2006-03-09 |
Expandable bit with secondary release device Grant 6,953,096 - Gledhill , et al. October 11, 2 | 2005-10-11 |
Vibration damper systems for drilling with casing App 20050092527 - Le, Tuong Thanh ;   et al. | 2005-05-05 |
Expandable bit with a secondary release device App 20040124011 - Gledhill, Andrew D. ;   et al. | 2004-07-01 |
Shearable no go insert for a well lock Grant 4,457,368 - Knierimen , et al. July 3, 1 | 1984-07-03 |
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