Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6957761 | Inertia or friction welding of conical components into elliptically-shaped holes in a pipe or tube | William D. Staheli, Gregory J. Lang, Robert E. Lewis | 2005-10-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6957761 | Inertia or friction welding of conical components into elliptically-shaped holes in a pipe or tube | William D. Staheli, Gregory J. Lang, Robert E. Lewis | 2005-10-25 |