Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8407153 | Intelligent interactive mail opening tracking method and system | — | 2013-03-26 |
| 7401030 | Method and system for tracking disposition status of an item to be delivered within an organization | Paul P. Carella, Shulong Sun, Arthur L. Thursland | 2008-07-15 |