Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6234360 | Dispenser of paste material | Alfons Bockmann, Ludger Sudkamp, Alfred Von Schuckmann | 2001-05-22 |
| 4708267 | Dispenser for pasty compositions | Werner Sieverding, Herbert Mettenbrink, Ludger Hackmann | 1987-11-24 |