Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9945191 | Horseshoe jack for drilling, work-overs and completions | CONRAD PETROWSKY, Blake Johnson | 2018-04-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9945191 | Horseshoe jack for drilling, work-overs and completions | CONRAD PETROWSKY, Blake Johnson | 2018-04-17 |