Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7674040 | Reclosable bag having double closure | Sean Edward Dowd, Perry Malik | 2010-03-09 |
| 6877898 | Ease of closure through tactile/optical means | Edward Berich | 2005-04-12 |
| 4805800 | Dispenser for plastic bags | Robert S. Nocek, Per Bentsen | 1989-02-21 |