Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D287686 | Coffee dispenser | Edward C. Schwass, Gary Larson | 1987-01-13 |
| 4611644 | Manual and automatic tracer lathe | — | 1986-09-16 |
| 4502517 | Safety tool rest | — | 1985-03-05 |
| 4450177 | Method of producing frozen yeast-leavened dough | Wen C. Lou, Vivian C. DeVito, Karen A. Neidinger | 1984-05-22 |
| 4406911 | Method of producing and baking frozen yeast leavened dough | Wen C. Lou, Vivian C. DeVito, Karen A. Neidinger | 1983-09-27 |