Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5878549 | Packages with controlled easy-open features | Richard Littmann, Ulrich Weingartner, Jerry F. Jesse, Deane E. Galloway | 1999-03-09 |
| 5512337 | Packages with controlled easy open features | Richard Littmann, Ulrich Weingartner, Jerry F. Jesse, Deane E. Galloway | 1996-04-30 |
| RE31137 | Pouch | William F. Ossian, Henry Warmbier | 1983-02-01 |
| 4190477 | Pouch | William F. Ossian, Henry Warmbier | 1980-02-26 |