Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6186687 | Fountain pen | Eckhard Fuchs, Rudiger Weiss, Dietmar Podszuweit, Heino Strehle | 2001-02-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6186687 | Fountain pen | Eckhard Fuchs, Rudiger Weiss, Dietmar Podszuweit, Heino Strehle | 2001-02-13 |