Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11713641 | Debris barrier for retrievable downhole tool using expandable metal material | Robert Travis Murphy, Samuel Martinez, Michael Linley Fripp | 2023-08-01 |
| 10337280 | Resisting collapse of downhole tools | — | 2019-07-02 |
| 8936101 | Interventionless set packer and setting method for same | Jody R. McGlothen, Michael Dale Ezell, James W. Scott | 2015-01-20 |
| 7967077 | Interventionless set packer and setting method for same | Michael Dale Ezell, James W. Scott | 2011-06-28 |
| 7717183 | Top-down hydrostatic actuating module for downhole tools | Michael Dale Ezell, James W. Scott, Frank Giusti, Jr. | 2010-05-18 |
| 6431276 | Remote actuated plug apparatus | Ewan Ogilvie Robb, Jeffrey Wythe Huggins, Michael Gardner | 2002-08-13 |
| 6161622 | Remote actuated plug method | Ewan Ogilvie Robb, Jeffry W. Huggins, Michael Gardner | 2000-12-19 |