Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4450177 | Method of producing frozen yeast-leavened dough | Robert W. Larson, Wen C. Lou, Vivian C. DeVito | 1984-05-22 |
| 4406911 | Method of producing and baking frozen yeast leavened dough | Robert W. Larson, Wen C. Lou, Vivian C. DeVito | 1983-09-27 |