Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5539671 | Food temperature control system | Lance M. Albrecht, William M. Schreyer | 1996-07-23 |
| 5171974 | Heating system for oven zone location | Bernard G. Koether | 1992-12-15 |
| 4920948 | Parameter control system for an oven | Bernard G. Koether | 1990-05-01 |
| 4864498 | Stir prompt apparatus | Kathie A. Breen | 1989-09-05 |
| 4812963 | Plural cooking computer communication system | Lance M. Albrecht, William M. Schreyer | 1989-03-14 |
| 4782445 | Control apparatus for cooking apparatus | — | 1988-11-01 |
| 4688475 | Cooking apparatus | Allan Witt, Andrew B. Macri | 1987-08-25 |