Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6792531 | Method and system for revocation of certificates used to certify public key users | Monroe A. Weiant, Jr. | 2004-09-14 |
| 6789193 | Method and system for authenticating a network user | — | 2004-09-07 |
| 6701216 | Method for printing a manifest or statement of mailing having a pattern that matches a pattern printed on the edges of mail pieces contained in a tray | Kenneth G. Miller, Thomas J. Foth, Brian M. Romansky, Ronald Reichman | 2004-03-02 |
| 6675065 | Method for tagging mail | Thomas J. Foth, Kenneth G. Miller, Brian M. Romansky, Kwan Wong | 2004-01-06 |