Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6586075 | Insulated stock material and containers and methods of making the same | Richard P. Mitchell, Galyn A. Schulz | 2003-07-01 |
| 6536657 | Disposable thermally insulated cup and method for manufacturing the same | — | 2003-03-25 |