Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4993595 | Container for multicomponent products | Bernhard Bongers, Herbert Buecheler, Peter Kittscher | 1991-02-19 |
| 4778102 | Folding box with an integrated dispenser | Bernhard Bongers, Dierk-Ulrich Herrmann, Werner Kuenzel | 1988-10-18 |