Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6919111 | Coated paperboards and paperboard containers having improved tactile and bulk insulation properties | Dean Swoboda, Timothy P. Hartjes, Kenneth J. Shanton, Erland R. Sandstrom | 2005-07-19 |
| 6881937 | Thermoformed food containers with enhanced rigidity | — | 2005-04-19 |