Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7918380 | Method and apparatus for manufacturing welded tapered tubes | George Finkelshteyn | 2011-04-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7918380 | Method and apparatus for manufacturing welded tapered tubes | George Finkelshteyn | 2011-04-05 |