Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9909385 | Rotating wellhead hanger assemblies | John J. Cocker, III, Shailesh U. Vaghmashi, Jacob C. Emmett, Andrew R. Hanson, James D. Cavanagh +1 more | 2018-03-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9909385 | Rotating wellhead hanger assemblies | John J. Cocker, III, Shailesh U. Vaghmashi, Jacob C. Emmett, Andrew R. Hanson, James D. Cavanagh +1 more | 2018-03-06 |