Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9218523 | System and method for determining authorship of a document | Michael D. Carpenter | 2015-12-22 |
| 8170290 | Method for checking an imprint and imprint checking device | Udo Miletzki | 2012-05-01 |
| 7154060 | Parcel dispatch manager system and method | Walter Rosenbaum | 2006-12-26 |
| 6987863 | Method and device for reading postal article inscriptions or document inscriptions | Walter Rosenbaum, Matthias Krause | 2006-01-17 |