Robison; Jeffrey C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Robison; Jeffrey C..The latest application filed is for "plug head assemblies".
- Robison; Jeffrey C. - Provo UT
| Patent | Date |
|---|---|
| Plug head assemblies Grant 9,726,294 - Robison , et al. August 8, 2 | 2017-08-08 |
| Plug Head Assemblies App 20160369897 - Robison; Jeffrey C. ; et al. | 2016-12-22 |
| Plug head assemblies Grant 9,458,940 - Robison , et al. October 4, 2 | 2016-10-04 |
| Plug head assemblies Grant 9,291,277 - Robison , et al. March 22, 2 | 2016-03-22 |
| Plug head assemblies Grant 8,944,408 - Robison , et al. February 3, 2 | 2015-02-03 |
| Plug Head Assemblies App 20130181155 - Robison; Jeffrey C. ; et al. | 2013-07-18 |
| Plug Head Assemblies App 20130181154 - Robison; Jeffrey C. ; et al. | 2013-07-18 |
| Choke transfer valve trim Grant 8,251,348 - Robison , et al. August 28, 2 | 2012-08-28 |
| Method For Bonding Ceramic Materials App 20110033018 - Peterson; John Roger ; et al. | 2011-02-10 |
| Dissimilar Material Retention App 20100140530 - Robison; Jeffrey C. | 2010-06-10 |
| Choke Transfer Valve Trim App 20090189109 - Robison; Jeffrey C. ; et al. | 2009-07-30 |
| Wear-resistant Plug Head App 20080011975 - Robison; Jeffrey C. ; et al. | 2008-01-17 |
| Controlled dispersion multi-phase nozzle and method of making the same Grant 7,237,574 - Chipman , et al. July 3, 2 | 2007-07-03 |
| Controlled dispersion multi-phase nozzle and method of making the same App 20060065869 - Chipman; Stephen R. ; et al. | 2006-03-30 |
| Banded valve plug head Grant 6,793,198 - Robison , et al. September 21, 2 | 2004-09-21 |
| Segmented ceramic choke Grant 6,695,010 - Robison , et al. February 24, 2 | 2004-02-24 |
| Double-seated shutoff valve Grant 6,685,167 - Robison , et al. February 3, 2 | 2004-02-03 |
| Flash tube device Grant 6,523,573 - Robison , et al. February 25, 2 | 2003-02-25 |
| Flash tube device App 20020069923 - Robison, Jeffrey C. ; et al. | 2002-06-13 |
| Double-seated shutoff valve App 20020030173 - Robison, Jeffrey C. ; et al. | 2002-03-14 |
| Segmented ceramic choke App 20010029988 - Robison, Jeffrey C. ; et al. | 2001-10-18 |
| Banded Valve Plug Head App 20010013587 - ROBISON, JEFFREY C. ; et al. | 2001-08-16 |
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.
| 