Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9428297 | Container with reinforced upper portion for receiving welded closure | James C. Gratke, George A. Thierjung | 2016-08-30 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9428297 | Container with reinforced upper portion for receiving welded closure | James C. Gratke, George A. Thierjung | 2016-08-30 |