Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5082192 | Apparatus for delivering individual packages or groups thereof to a package transport system | Manfred Langen, Gregor Gebald, Siegfried Inger | 1992-01-21 |
| 5020735 | Transport device for packages and/or tubes thereof | Siegfried Inger | 1991-06-04 |