Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5806449 | Method and apparatus for attaching sleeves to shirt bodies | Ernst Schramayr, Tadeusz Olewicz | 1998-09-15 |
| 5505149 | Method and apparatus for attaching sleeves to shirt bodies | Ernst Schramayr, Tadeusz Olewicz, Andrew T. Colerick | 1996-04-09 |