Ash; Michael E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ash; Michael E..The latest application filed is for "multi-gimbaled borehole navigation system".
- Ash; Michael E. - Lexington MA
| Patent | Date |
|---|---|
| Multi-gimbaled borehole navigation system Grant 7,093,370 - Hansberry , et al. August 22, 2 | 2006-08-22 |
| Compact navigation system and method Grant 6,918,186 - Ash , et al. July 19, 2 | 2005-07-19 |
| Multi-gimbaled borehole navigation system App 20050126022 - Hansberry, Mitchell L. ; et al. | 2005-06-16 |
| Borehole navigation system Grant 6,895,678 - Ash , et al. May 24, 2 | 2005-05-24 |
| Compact navigation system and method App 20050022402 - Ash, Michael E. ; et al. | 2005-02-03 |
| Borehole navigation system App 20050022404 - Ash, Michael E. ; et al. | 2005-02-03 |
| Environmentally mitigated navigation system Grant 6,778,908 - Martorana , et al. August 17, 2 | 2004-08-17 |
| Environmentally mitigated navigation system App 20030236628 - Martorana, Richard T. ; et al. | 2003-12-25 |
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