Osadchuk; Mark
Patent Applications and Registrations
Patent applications and USPTO patent grants for Osadchuk; Mark.The latest application filed is for "mobile self-erecting directional drilling rig apparatus".
- Osadchuk; Mark - Scottsdale AZ
| Patent | Date |
|---|---|
| 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 |
| Mobile Self-Erecting Directional Drilling Rig Apparatus App 20100224381 - Osadchuk; Mark ; et al. | 2010-09-09 |
| Reamer and Methods for Directional Drilling App 20100206634 - Osadchuk; Mark ; et al. | 2010-08-19 |
| 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 |
| Reamer And Methods For Directional Drilling App 20090321140 - Osadchuk; Mark ; et al. | 2009-12-31 |
| Mobile Self-erecting Directional Drilling Rig Apparatus App 20090008110 - Osadchuk; Mark | 2009-01-08 |
| Pit pump App 20020102164 - Osadchuk, Mark | 2002-08-01 |
| Horizontal boring apparatus and method of using the same Grant 5,979,574 - Osadchuk November 9, 1 | 1999-11-09 |
| Chain separator for padding machine Grant 5,741,087 - Osadchuk April 21, 1 | 1998-04-21 |
| Pipeline padding apparatus Grant 5,363,574 - Osadchuk November 15, 1 | 1994-11-15 |
| Pipeline padding apparatus Grant 5,120,433 - Osadchuk June 9, 1 | 1992-06-09 |
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