Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9587446 | Subsea removable flex joint laydown tool | Noah Teichmiller, Jack Darryl Payne, Hugh Miller Thompson, Edward Shintaro Nakajima | 2017-03-07 | $133,830,000 |
| 9004176 | Marine well containment system and method | Calvin W. Crossley, Jeffrey W. Jones, Allen P. Allegra, Lloyd Brown, John Dagleish +13 more | 2015-04-14 |