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Patent applications and USPTO patent grants for Wiese; Stephen.The latest application filed is for "bypass plungers including force dissipating elements and methods of using the same".
Patent | Date |
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Bypass plungers including force dissipating elements and methods of using the same Grant 10,378,321 - Nelson , et al. A | 2019-08-13 |
Bypass Plungers Including Force Dissipating Elements And Methods Of Using The Same App 20170356276 - Nelson; Daniel J. ;   et al. | 2017-12-14 |
Non-metallic slips having inserts oriented normal to cone face Grant 9,725,981 - Young , et al. August 8, 2 | 2017-08-08 |
Downhole tool having slip inserts composed of different materials Grant 9,416,617 - Wiese , et al. August 16, 2 | 2016-08-16 |
Downhole Tool Having Slip Inserts Composed of Different Materials App 20140224477 - Wiese; Stephen ;   et al. | 2014-08-14 |
Non-metallic Slips having Inserts Oriented Normal to Cone Face App 20140090831 - Young; Jonathan ;   et al. | 2014-04-03 |
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