Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11304875 | Piercing part for a medical infusion system | Jürgen Fuchs, Christof Schlitt | 2022-04-19 |
| 7246638 | Filling device comprising lateral filling windows | Georg Keil | 2007-07-24 |
| 7195415 | Writing instrument with variably inclinable tip | — | 2007-03-27 |
| 6802664 | Production of a front portion of a writing instrument, comprising a one-piece preform | Erich Gantlert | 2004-10-12 |
| 6213666 | Production of releasable sleeve sections | Werner Lang, Erich Gantzert | 2001-04-10 |