Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6611916 | Method of authenticating membership for providing access to a secure environment by authenticating membership to an associated secure environment | Andrei Obrea, Rebecca E. Carvell, David P. Gardner, Jeffrey D. Pierce | 2003-08-26 |
| 6508365 | Method of removing mail from a mailstream using an incoming mail sorting apparatus | John H. Winkelman, Alberta A. Vitale, Christian Beck | 2003-01-21 |