Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5335996 | Openable bag construction | Ronald Marsik, Raymond E. McDonald, Nicholas M. Shymanski | 1994-08-09 |
| RE33979 | Content-identifying carton structure | — | 1992-06-30 |
| 4807776 | Multi-compartmented container arrangement | — | 1989-02-28 |
| 4684023 | Content-identifying carton structure | — | 1987-08-04 |
| 4608259 | Pocket wrap | — | 1986-08-26 |
| 4573570 | Taco support | — | 1986-03-04 |