Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9446882 | Dual chamber container structure | — | 2016-09-20 |
| 8303182 | Plastic bag with pour spout and reinforced bottom end | — | 2012-11-06 |
| 8070359 | Plastic bag with pour spout and reinforced bottom end | — | 2011-12-06 |
| 7950851 | Plastic bag with imperforated tear area | — | 2011-05-31 |
| 7556429 | Reclosable multi-compartment bag with an integrated pouch | — | 2009-07-07 |
| 6962439 | Leak resistant tamper evident reclosable plastic bag | — | 2005-11-08 |
| 6767131 | Multi-compartment bag with an asymmetrical closure | — | 2004-07-27 |
| 6217216 | Reclosable plastic bag with non-perforated tear zone | — | 2001-04-17 |
| 6149302 | Plastic bag with tamper-evident closure | — | 2000-11-21 |