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Patent applications and USPTO patent grants for Kennedy; Mathew John.The latest application filed is for "shearable tool activation device".
Patent | Date |
---|---|
Shearable tool activation device Grant 11,015,414 - Kennedy , et al. May 25, 2 | 2021-05-25 |
Shearable Tool Activation Device App 20210131216 - Kennedy; Mathew John ;   et al. | 2021-05-06 |
Activation Device For Use In A Downhole Well App 20120217021 - Cravatte; Philippe ;   et al. | 2012-08-30 |
Rotary roller reamer Grant 7,530,409 - Kennedy , et al. May 12, 2 | 2009-05-12 |
Rotary roller reamer App 20050252694 - Kennedy, John Francis ;   et al. | 2005-11-17 |
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