Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10053963 | Expandable device for use in a well bore | Barrie Hart, Craig D. Johnson, L. McDonald Schetky | 2018-08-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10053963 | Expandable device for use in a well bore | Barrie Hart, Craig D. Johnson, L. McDonald Schetky | 2018-08-21 |