Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9650872 | Diverting system | Michael A. Carmody, John J. Johnson, John P. Roach, Joseph Sheehan, Barton Sponchia +1 more | 2017-05-16 |
| 9574428 | Screened production sleeve for multilateral junctions | Mark E. Ramey, Joseph Sheehan | 2017-02-21 |