Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6988080 | Automated security and reorder system for transponder tagged items | Sandra K. Stephens, Marshall K. Dobry, Diane M. Berglund | 2006-01-17 |
| 6876988 | Enhanced computer performance forecasting system | David Helsper, Clayton Wilkinson, John Tyler Tatum, Robert J. Jannarone, Bernd Harzog | 2005-04-05 |
| 6323782 | Unattended item delivery system | Sandra K. Stephens | 2001-11-27 |