Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10443337 | Metal to metal polished bore receptacle seal for liner hanger/seal assemblies | Sidney K. Smith, Jr., James M. Fraser | 2019-10-15 |
| 9850725 | One trip interventionless liner hanger and packer setting apparatus and method | Mario Moreno, James M. Fraser, Sidney K. Smith, Jr., Daniel Ewing, Matthew J. Kruger +2 more | 2017-12-26 |