Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7246814 | Multi-level hand cart | James G. Prather | 2007-07-24 |
| 6869097 | Multi-level hand cart with access door | James G. Prather | 2005-03-22 |
| 6860493 | Nestable cart | — | 2005-03-01 |
| 6793223 | Convertible stocking cart | V. John Ondrasik | 2004-09-21 |
| 6749208 | Nestable platter cart | V. John Ondrasik | 2004-06-15 |
| 6271755 | Shopping cart with improved theft disabling device | James G. Prather, Patrick Maandag, Harold Duffy | 2001-08-07 |
| 6260863 | Nestable lumber cart | V. John Ondrasik | 2001-07-17 |