Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7028004 | Method for ordering and consigning items | Walter Rosenbaum | 2006-04-11 |
| 6807459 | System and method for production and distribution of mail pieces for mass mailings | Walter Rosenbaum | 2004-10-19 |