Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10087687 | Seal sub system | Stephen John Walker | 2018-10-02 |
| 9976393 | Connector, diverter, and annular blowout preventer for use within a mineral extraction system | — | 2018-05-22 |
| 9963950 | Multi-function tool for a drilling riser | William F. Puccio | 2018-05-08 |
| 9896890 | Gooseneck conduit system | William F. Puccio | 2018-02-20 |