Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4440072 | Apparatus for making multi-layer cream-filled wafer blocks | Franz Haas, Sr., Franz Haas, Jr. | 1984-04-03 |
| 4391832 | Process for making multi-layer cream-filled wafer blocks | Franz Haas, Sr., Franz Haas, Jr. | 1983-07-05 |