Norris; Robert M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Norris; Robert M..The latest application filed is for "adaptor apparatus for removal of a plug assembly from a well bore".
- Norris; Robert M. - Dorset GB
| Patent | Date |
|---|---|
| Adaptor apparatus for removal of a plug assembly from a well bore App 20060243434 - Sharp; Scott Andrew John ; et al. | 2006-11-02 |
| Remote operated coil connector apparatus Grant 6,698,514 - Norris , et al. March 2, 2 | 2004-03-02 |
| Remote operated tool string deployment apparatus App 20040026078 - Norris, Robert M. ; et al. | 2004-02-12 |
| Remote operated coil connector apparatus App 20030205372 - Norris, Robert M. ; et al. | 2003-11-06 |
| Circulation Control Device App 20030015323 - Norris, Robert M. | 2003-01-23 |
| Circulation control device Grant 6,497,278 - Norris December 24, 2 | 2002-12-24 |
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