Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5564622 | Reusable device having pour spout for cartons having gable tops | — | 1996-10-15 |
| 5518173 | Reusable closure device for cartons having gable tops | — | 1996-05-21 |
| 4793549 | Modified reusable closure device for cartons for gable tops | — | 1988-12-27 |
| 4646961 | Reusable closure device for cartons for gable tops | — | 1987-03-03 |