Harrison; Ryan A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Harrison; Ryan A..The latest application filed is for "thermally activated well perforating safety system".
- Harrison; Ryan A. - Carrollton TX
- Harrison; Ryan A. - Flower Mound TX
| Patent | Date |
|---|---|
| Surge chamber assembly and method for perforating in dynamic underbalanced conditions Grant 7,533,722 - George , et al. May 19, 2 | 2009-05-19 |
| Perforating safety system Grant 7,387,156 - Drummond , et al. June 17, 2 | 2008-06-17 |
| Thermally Activated Well Perforating Safety System App 20080134922 - Grattan; Antony F. ; et al. | 2008-06-12 |
| Surge chamber assembly and method for perforating in dynamic underbalanced conditions App 20070240873 - George; Flint R. ; et al. | 2007-10-18 |
| Surge chamber assembly and method for perforating in dynamic underbalanced conditions Grant 7,243,725 - George , et al. July 17, 2 | 2007-07-17 |
| Perforating safety system App 20070107893 - Drummond; Gavin H. ; et al. | 2007-05-17 |
| Surge chamber assembly and method for perforating in dynamic underbalanced conditions App 20050247449 - George, Flint R. ; et al. | 2005-11-10 |
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.
| 