Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9810354 | Connection methods and systems | Kirk P. Guidry, Dennis P. Nguyen, Joseph R. Wilhelmi | 2017-11-07 |
| 9376882 | Self-energizing annular seal | David H. Theiss, Christopher George Kocurek, James A. Burton, Keith Garbett | 2016-06-28 |
| 8696039 | Connection methods and systems | Kirk P. Guidry, Dennis P. Nguyen, Joseph R. Wilhelmi | 2014-04-15 |
| 8328242 | Connection methods and systems | Kirk P. Guidry, Dennis P. Nguyen, Joseph R. Wilhelmi | 2012-12-11 |
| 5524710 | Hanger assembly | — | 1996-06-11 |
| 4455040 | High-pressure wellhead seal | — | 1984-06-19 |