O'Brien; Peter Daniel
Patent Applications and Registrations
Patent applications and USPTO patent grants for O'Brien; Peter Daniel.The latest application filed is for "ac coiled tubing rig with automated drilling system".
- O'Brien; Peter Daniel - Calgary CN
| Patent | Date |
|---|---|
| AC coiled tubing rig with automated drilling system and method of using the same Grant 7,677,331 - Lowe , et al. March 16, 2 | 2010-03-16 |
| Ac Coiled Tubing Rig With Automated Drilling System App 20070246261 - LOWE; Derek Joseph ; et al. | 2007-10-25 |
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