Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8376176 | Container having a flange with a pivotable tab indicating tamper evidence | Gustav Dengel, Robert Guido Georgiadis, Marcus Blumenschein | 2013-02-19 |
| 7731049 | Container with a cover indicating previous opening | Gustav Dengel, Robert Guido Georgiadis, Marcus Blumenschein | 2010-06-08 |
| 6845877 | Plastic container with snap lid and a sealing web located on the inside of the container | — | 2005-01-25 |
| 6708839 | Plastic container with snap lid and a sealing web located on the inside of the container | — | 2004-03-23 |