Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5676273 | Container with cover lockable thereon | Stephanus Franciscus Schilthuizen | 1997-10-14 |
| 5147064 | Method and device for manufacturing a plastic container with reinforced end walls | Cornelis J. A. Jansen | 1992-09-15 |
| 5143389 | Wheeled support frame for a removable plastic container having closure and actuating device | — | 1992-09-01 |
| 4828129 | Venting cover | — | 1989-05-09 |
| 4585138 | Container with locking cover | — | 1986-04-29 |