Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7232054 | Carton structure and sheet material product with indicia keys | — | 2007-06-19 |
| D519830 | Clamshell food service container | — | 2006-05-02 |
| 6719190 | Food carton having cylindrical lower portion | — | 2004-04-13 |
| D453533 | Coupon for a carton | — | 2002-02-12 |
| D430614 | Coupon for a carton | — | 2000-09-05 |
| 6027018 | Carton with integral promotional material | — | 2000-02-22 |
| 5875957 | Food scoop with condiment compartment | — | 1999-03-02 |
| 5697549 | Carton with prize coupon | — | 1997-12-16 |
| 5392984 | Carton with reinforced handle | — | 1995-02-28 |