Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5235767 | Shopping cart advertising display structure | Gregory Ferris | 1993-08-17 |
| D326550 | Hand-carrying basket | — | 1992-05-26 |
| 5074570 | Shopping cart with slidable side gate | Gregory Ferris | 1991-12-24 |
| 4883281 | Elastomeric vertical corner bumper for shopping cart | — | 1989-11-28 |
| 4777888 | Cantilever wall-mount shelving | David V. Kavnor | 1988-10-18 |