Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4424256 | Retortable foil-based packaging structure | Roger P. Genske, Dennis E. Kester, William F. Ossian | 1984-01-03 |
| 4407873 | Retortable packaging structure | Roger P. Genske, Dennis E. Kester, William F. Ossian | 1983-10-04 |
| 4405667 | Retortable packaging structure | Roger P. Genske, Dennis E. Kester, William F. Ossian | 1983-09-20 |