Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822182 | Method of sorting mail for carriers using separators | — | 2004-11-23 |
| 6762384 | Method of presorting mail for minimized effort to sequence mail for delivery | — | 2004-07-13 |
| 6703574 | Process for sorting distribution sequences | Reinhard Jirsa, Hermann Pretzel | 2004-03-09 |