Shale; Les T.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shale; Les T..The latest application filed is for "expandable reamer methods".
- Shale; Les T. - Willis TX
| Patent | Date |
|---|---|
| Expandable reamer tools Grant 9,187,960 - Radford , et al. November 17, 2 | 2015-11-17 |
| Expandable Reamer Methods App 20130264122 - Radford; Steven R. ; et al. | 2013-10-10 |
| Expandable earth-boring wellbore reamers and related methods Grant 8,453,763 - Radford , et al. June 4, 2 | 2013-06-04 |
| Expandable Earth-boring Wellbore Reamers And Related Methods App 20110266060 - Radford; Steven R. ; et al. | 2011-11-03 |
| Expandable reamers for earth-boring applications and methods of using the same Grant 7,997,354 - Radford , et al. August 16, 2 | 2011-08-16 |
| Stabilizer and reamer system having extensible blades and bearing pads and method of using same Grant 7,882,905 - Radford , et al. February 8, 2 | 2011-02-08 |
| Stabilizer And Reamer System Having Extensible Blades And Bearing Pads And Method Of Using Same App 20090242275 - Radford; Steven R. ; et al. | 2009-10-01 |
| Expandable Reamers For Earth-boring Applications And Methods Of Using The Same App 20080128174 - Radford; Steven R. ; et al. | 2008-06-05 |
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.
| 