Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7357185 | Subsea tubing hanger assembly for an oil or gas well | — | 2008-04-15 |
| 5759371 | Electrocoat painting overload protection circuit and method | James A. Bernth, H. Frederick Hess, Jr. | 1998-06-02 |