Sheppard; Michael Charles
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sheppard; Michael Charles.The latest application filed is for "stochastic bit noise".
- Sheppard; Michael Charles - Hadstock N/A GB
- Sheppard; Michael Charles - Cambridgeshire GB
- Sheppard; Michael Charles - Waterbeach GB
| Patent | Date |
|---|---|
| Drill bit gauge pad control Grant 8,763,726 - Johnson , et al. July 1, 2 | 2014-07-01 |
| Method and system for steering a directional drilling system Grant 8,720,604 - Sheppard , et al. May 13, 2 | 2014-05-13 |
| System for directionally drilling a borehole with a rotary drilling system Grant 8,720,605 - Sheppard , et al. May 13, 2 | 2014-05-13 |
| Stochastic bit noise Grant 8,550,185 - Johnson , et al. October 8, 2 | 2013-10-08 |
| System and method for directional drilling a borehole with a rotary drilling system Grant 8,534,380 - Sheppard , et al. September 17, 2 | 2013-09-17 |
| Wellbore consolidating tool for rotary drilling application Grant 8,245,775 - Cooper , et al. August 21, 2 | 2012-08-21 |
| Stochastic Bit Noise App 20120090897 - Johnson; Ashley Bernard ; et al. | 2012-04-19 |
| System And Method For Directionally Drilling A Borehole With A Rotary Drilling System App 20120080235 - SHEPPARD; MICHAEL CHARLES ; et al. | 2012-04-05 |
| Stochastic bit noise control Grant 8,066,085 - Johnson , et al. November 29, 2 | 2011-11-29 |
| Wellbore Consolidating Tool For Rotary Drilling Application App 20100319998 - Cooper; Iain ; et al. | 2010-12-23 |
| Wellbore consolidating tool for rotary drilling applications Grant 7,810,559 - Cooper , et al. October 12, 2 | 2010-10-12 |
| Wellbore Consolidating Tool For Rotary Drilling Applications App 20090071722 - Cooper; Iain ; et al. | 2009-03-19 |
| Wellbore consolidating tool for rotary drilling applications Grant 7,493,948 - Cooper , et al. February 24, 2 | 2009-02-24 |
| System And Method For Directional Drilling A Borehole With A Rotary Drilling System App 20090044980 - Sheppard; Michael Charles ; et al. | 2009-02-19 |
| Stochastic Bit Noise Control App 20090044978 - Johnson; Ashley Bernard ; et al. | 2009-02-19 |
| Method And System For Steering A Directional Drilling System App 20090044981 - Sheppard; Michael Charles ; et al. | 2009-02-19 |
| Drill Bit Gauge Pad Control App 20090044979 - Johnson; Ashley Bernard ; et al. | 2009-02-19 |
| Wellbore consolidating tool for rotary drilling applications App 20060144620 - Cooper; Iain ; et al. | 2006-07-06 |
| Downhole sensing apparatus with separable elements Grant 6,971,265 - Sheppard , et al. December 6, 2 | 2005-12-06 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 