Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1090140 | Checkout station | Brittany N. Leek, Andrew J. Grignon, Jae Y. Lew, Stephen S. Hadinger | 2025-08-26 |
| D1051647 | Checkout station | Wei-Meng Chee, John Crecelius, Andrew J. Grignon, Kristine L. Pachuta, Stephen S. Hadinger +4 more | 2024-11-19 |
| D1047548 | Checkout station | Wei-Meng Chee, John Crecelius, Andrew J. Grignon, Kristine L. Pachuta, Stephen S. Hadinger +4 more | 2024-10-22 |