Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5609556 | Method and apparatus for manufacturing bags with strap-shaped carrying handles | Fred Rostalski, Ewald Steinweg, Wilfried Kolbe, Klaus Schirrich | 1997-03-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5609556 | Method and apparatus for manufacturing bags with strap-shaped carrying handles | Fred Rostalski, Ewald Steinweg, Wilfried Kolbe, Klaus Schirrich | 1997-03-11 |