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Patent applications and USPTO patent grants for Southeast Directional Drilling, LLC.The latest application filed is for "casing puller".
Patent | Date |
---|---|
Casing puller Grant 9,631,741 - Heieie April 25, 2 | 2017-04-25 |
Remote controlled vehicle Grant 9,221,488 - Heieie December 29, 2 | 2015-12-29 |
Casing Puller App 20150276090 - Heieie; John M. | 2015-10-01 |
Casing puller Grant 9,085,945 - Heieie July 21, 2 | 2015-07-21 |
Pipe retriever Grant 8,851,796 - Heieie October 7, 2 | 2014-10-07 |
Casing Puller App 20140119835 - Heieie; John M. | 2014-05-01 |
Pipe Retriever App 20140056647 - Heieie; John M. | 2014-02-27 |
Remote Controlled Vehicle App 20130333970 - Heieie; John M. | 2013-12-19 |
Remote controlled vehicle Grant 8,571,709 - Heieie October 29, 2 | 2013-10-29 |
Reamers and methods for directional drilling Grant 8,281,876 - Heieie , et al. October 9, 2 | 2012-10-09 |
Remote Controlled Vehicle App 20120083944 - Heieie; John M. | 2012-04-05 |
Mobile self-erecting directional drilling rig apparatus Grant 8,087,473 - Osadchuk , et al. January 3, 2 | 2012-01-03 |
Reamer and methods for directional drilling Grant 7,958,950 - Osadchuk , et al. June 14, 2 | 2011-06-14 |
Reamers and Methods for Directional Drilling App 20100263936 - Heieie; John M. ;   et al. | 2010-10-21 |
Mobile Self-Erecting Directional Drilling Rig Apparatus App 20100224381 - Osadchuk; Mark ;   et al. | 2010-09-09 |
Mobile self-erecting directional drilling rig apparatus Grant 7,748,471 - Osadchuk , et al. July 6, 2 | 2010-07-06 |
Reamer and methods for directional drilling Grant 7,730,969 - Osadchuk , et al. June 8, 2 | 2010-06-08 |
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