Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6695063 | Expansion assembly for a tubular expander tool, and method of tubular expansion | J. Eric Lauritzen, Neil A. A. Simpson | 2004-02-24 |
| 6688395 | Expandable tubular having improved polished bore receptacle protection | Patrick Maguire, Robert Coon, J. Eric Lauritzen, Khai Tran, Neil A. A. Simpson | 2004-02-10 |