Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5632178 | Method and apparatus for forming a T-shaped slot in a sheet material | Karl Uhlemann, Walter Rudnisky | 1997-05-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5632178 | Method and apparatus for forming a T-shaped slot in a sheet material | Karl Uhlemann, Walter Rudnisky | 1997-05-27 |