Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D364175 | Frozen dessert dispenser | Helmut A. Alpers, Lisa E. Duffy, Jon P. Russett | 1995-11-14 |
| 4724153 | Soft-frozen water-ice formulation | Gary T. Dulin, Marnie L. DeGregorio, Bruce Cole | 1988-02-09 |