Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D422907 | Bottom for a food container | Mark Erickson, Christina M. Tranfaglia, Robert Samuel Schlaupitz | 2000-04-18 |
| 6042856 | Shrimp container | Mark Erickson, Christina M. Tranfaglia, Thomas J. Hayes, Robert Samuel Schlaupitz | 2000-03-28 |
| D420285 | Cover for a food container | Mark Erickson, Christina M. Tranfaglia, Robert Samuel Schlaupitz | 2000-02-08 |