Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8950752 | Wicker-type face seal and wellhead system incorporating same | Nicholas P. Gette, Stephen K. Ellis | 2015-02-10 |
| 8413730 | Wellhead assembly with telescoping casing hanger | Nicholas P. Gette, Ryan Herbel, John E. Nelson, Detrick Garner | 2013-04-09 |