Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6173682 | Tubesheet and tube protector device and a method for making such a device | James E. Lewis | 2001-01-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6173682 | Tubesheet and tube protector device and a method for making such a device | James E. Lewis | 2001-01-16 |