Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11846418 | Protective material for fuel system | Michael C. Robertson, Antony F. Grattan, Douglas J. Streibich | 2023-12-19 |
| 11719062 | Systems and methods for setting an extreme-range anchor within a wellbore | Michael C. Robertson, Antony F. Grattan, Douglas J. Streibich | 2023-08-08 |
| 11414940 | Systems and methods for setting an extreme range anchor within a wellbore | Michael C. Robertson, Antony F. Grattan, Douglas J. Streibich | 2022-08-16 |
| 10865614 | Systems and methods for setting an extreme-range anchor within a wellbore | Michael C. Robertson, Antony F. Grattan, Douglas J. Streibich | 2020-12-15 |
| 10392888 | Centralizing and protective adapter for downhole torch and method of use | Michael C. Robertson, Antony F. Grattan, Douglas J. Streibich, Amy C. Stephens, William F. Boelte | 2019-08-27 |
| 10294744 | Systems and methods for setting an extreme-range anchor within a wellbore | Michael C. Robertson, Antony F. Grattan, Douglas J. Streibich | 2019-05-21 |
| 8714267 | Debris resistant internal tubular testing system | Paul D. Ringgenberg | 2014-05-06 |
| 8522883 | Debris resistant internal tubular testing system | Paul D. Ringgenberg | 2013-09-03 |