Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6575250 | Expanding a tubular element in a wellbore | — | 2003-06-10 |
CW
Cornelius Jacobus Wijsman
Overall (2003): #78,253 of 273,478Top 30%
1
Patents 2003