loadpatents
Patent applications and USPTO patent grants for Vetco Offshore, Inc..The latest application filed is for "casing hanger".
Patent | Date |
---|---|
Casing hanger Grant 4,678,209 - Guice July 7, 1 | 1987-07-07 |
Underwater connector Grant 4,648,629 - Baugh March 10, 1 | 1987-03-10 |
Subsea control pod valve assembly Grant 4,637,419 - Hughes January 20, 1 | 1987-01-20 |
Snap type pipe connector Grant 4,603,886 - Pallini, Jr. , et al. August 5, 1 | 1986-08-05 |
Pipe connector Grant 4,601,491 - Bell, Jr. , et al. July 22, 1 | 1986-07-22 |
Pile driving connector Grant 4,593,944 - Milberger June 10, 1 | 1986-06-10 |
Mudline support hanger assembly Grant 4,577,686 - Milberger , et al. March 25, 1 | 1986-03-25 |
Marine riser coupling assembly Grant 4,573,714 - Sweeney March 4, 1 | 1986-03-04 |
Mudline casing hanger Grant 4,569,404 - Milberger , et al. February 11, 1 | 1986-02-11 |
Tubing suspension system Grant 4,561,499 - Berner, Jr. , et al. December 31, 1 | 1985-12-31 |
Marine riser coupling assembly Grant 4,550,936 - Haeber , et al. November 5, 1 | 1985-11-05 |
Mudline casing hanger assembly Grant 4,509,594 - Milberger , et al. April 9, 1 | 1985-04-09 |
Anchor connector Grant 4,439,055 - Quigg , et al. March 27, 1 | 1984-03-27 |
Low torque pack-off seal assembly with retrievable lower section Grant 4,324,422 - Rains , et al. April 13, 1 | 1982-04-13 |
Pipe connectors Grant 4,068,865 - Shanks, II January 17, 1 | 1978-01-17 |
Underwater Connection Apparatus Grant 3,866,677 - Baugh February 18, 1 | 1975-02-18 |
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.