Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889239 | Food and beverage cup package | Henry Wischusen, III | 1989-12-26 |
| D284939 | Packaging container for food and beverages | Henry Wischusen, III, George Nemeskeri | 1986-08-05 |