Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4733877 | Cart apparatus with improved handle | — | 1988-03-29 |
| D280858 | Shopping cart | James M. Muellner | 1985-10-01 |
| 4518072 | Cart conveyor and dispenser apparatus | James M. Muellner | 1985-05-21 |
| 4518073 | Vehicle lock apparatus and method | — | 1985-05-21 |
| 4332326 | Plastic netting for load unitization | Michael Kelly | 1982-06-01 |
| 4208457 | Plastic netting for load unitization | Michael Kelly | 1980-06-17 |