Wray; Gary Q.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wray; Gary Q..The latest application filed is for "downhole coiled tubing latch".
- Wray; Gary Q. - Duncan OK
| Patent | Date |
|---|---|
| Downhole coiled tubing latch Grant 5,507,349 - Wray , et al. April 16, 1 | 1996-04-16 |
| Downhole tool utilizing well fluid compression Grant 4,589,485 - Wray May 20, 1 | 1986-05-20 |
| Drill pipe tester - pressure balanced Grant 4,560,004 - Winslow , et al. December 24, 1 | 1985-12-24 |
| Method and apparatus for testing wells Grant RE29,562 - Wray , et al. March 7, 1 | 1978-03-07 |
| Wellbore circulating valve Grant 4,058,165 - Holden , et al. * November 15, 1 | 1977-11-15 |
| Method For Testing Oil Wells Grant 3,860,069 - Wray , et al. January 14, 1 | 1975-01-14 |
| Apparatus For Testing Oil Wells Using Annulus Pressure Grant 3,858,649 - Wray , et al. January 7, 1 | 1975-01-07 |
| Wellbore Circulating Valve Grant 3,850,250 - Holden , et al. November 26, 1 | 1974-11-26 |
| Method And Apparatus For Testing Wells Grant 3,664,415 - Wray , et al. May 23, 1 | 1972-05-23 |
| Method And Apparatus For Testing Offshore Wells Grant 3,646,995 - Manes , et al. March 7, 1 | 1972-03-07 |
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.
| 