Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12233929 | Shopping cart double handle system | V. John Ondrasik | 2025-02-25 |
| 11731679 | Tote cart with cantilevered shelves | V. John Ondrasik | 2023-08-22 |
| 9346477 | Stackable cart | — | 2016-05-24 |
| 9260126 | Tubular frame shopping cart | — | 2016-02-16 |
| 7673886 | Shopping cart | — | 2010-03-09 |
| 7396025 | Shopping cart | — | 2008-07-08 |
| 7168711 | Shopping cart | — | 2007-01-30 |
| 6926291 | Shopping cart | — | 2005-08-09 |
| 6793223 | Convertible stocking cart | Miguel Orozco | 2004-09-21 |
| 6749208 | Nestable platter cart | Miguel Orozco | 2004-06-15 |
| 6260863 | Nestable lumber cart | Miguel Orozco | 2001-07-17 |
| 6203029 | Nestable flat bed cart | — | 2001-03-20 |
| 6203035 | Nestable platter cart | — | 2001-03-20 |
| 6193246 | Shopping cart with front gate | — | 2001-02-27 |
| 6126181 | Shopping cart with stepped baskets | — | 2000-10-03 |
| 6098998 | Shopping cart with child seat | — | 2000-08-08 |
| 5158311 | Shopping cart with security indicia | — | 1992-10-27 |
| 5106111 | Wheeled grocery cart | — | 1992-04-21 |
| 5020811 | Wheeled grocery cart | — | 1991-06-04 |