Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4678195 | Shopping cart apparel hanger | — | 1987-07-07 |
| D290177 | Four-wheel dolly | — | 1987-06-02 |
| D288619 | Wire gate for shopping cart | — | 1987-03-03 |
| 4629086 | Collapsible and stackable material handling container | — | 1986-12-16 |
| D287202 | Wire support shelf | — | 1986-12-16 |
| 4616839 | Shopping cart having solid flat vertical container basket walls | — | 1986-10-14 |
| 4597616 | Drawer-like container assembly | — | 1986-07-01 |
| 4592286 | Shelf corner support structure | — | 1986-06-03 |
| 4561676 | Safety belt for shopping cart | — | 1985-12-31 |
| 4471970 | Resiliently biased seat panel for a seat frame of a push-cart | — | 1984-09-18 |
| 4339063 | Container basket for wheelchair | — | 1982-07-13 |