Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6851619 | Method and devices for printing a franking mark on a document | Hennie Wesseling, Antonius Johannes Franciscus Van Halderen, Rob Pieterse, Niels Alexander Van Golden, Johannes Francis Gerlofs | 2005-02-08 |