Garrett; Henry U.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Garrett; Henry U..The latest application filed is for "self-contained, retrievable valving assembly".
- Garrett; Henry U. - Houston TX
| Patent | Date |
|---|---|
| Self-contained, retrievable valving assembly Grant 3,980,135 - Garrett September 14, 1 | 1976-09-14 |
| Method For Modifying A Well To Provide Gas Lift Production Grant 3,844,352 - Garrett October 29, 1 | 1974-10-29 |
| Automatic Safety Valve Grant 3,802,504 - Garrett April 9, 1 | 1974-04-09 |
| Method And Apparatus For Modifying A Well To Provide Gas Lift Production Grant 3,789,923 - Garrett February 5, 1 | 1974-02-05 |
| Safety Valve Assembly Grant 3,754,597 - Garrett August 28, 1 | 1973-08-28 |
| Automatic Choke Grant 3,747,633 - Garrett July 24, 1 | 1973-07-24 |
| Well Bore Blocking Means And Method Grant 3,684,008 - Garrett August 15, 1 | 1972-08-15 |
| Method And Apparatus For Installing And Removing Gas Lift Valves In A Well Grant 3,626,969 - Garrett December 14, 1 | 1971-12-14 |
| Gas Lift Valve And System Grant 3,613,712 - Garrett October 19, 1 | 1971-10-19 |
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.
| 