Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10309186 | Open-hole mechanical packer with external feed through run underneath packing system | Michael Carmody, Clifford T Frazee, Matthew J. Krueger, Frank J. Maenza | 2019-06-04 |