Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5601231 | Partitioned meal tray or container and blank for forming same | — | 1997-02-11 |
| 5538179 | Convertible container | — | 1996-07-23 |
| 5520324 | Container for multiple foodstuffs | — | 1996-05-28 |
| D369744 | Blank for a closable cup | — | 1996-05-14 |
| D367816 | Closable cup | — | 1996-03-12 |
| D358092 | Blank for cup with top closure | — | 1995-05-09 |
| 5358175 | Cup container with intergral closure | — | 1994-10-25 |