Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5193357 | Ice machine with improved evaporator/ice forming assembly | Mark E. Federspiel | 1993-03-16 |
| 5140831 | Ice machine | Joseph R. Spinner | 1992-08-25 |
| 5014523 | Ice machine | — | 1991-05-14 |
| 4907422 | Harvest cycle refrigerant control system | Charles E. Schlosser | 1990-03-13 |
| 4878361 | Harvest cycle refrigerant control system | Charles E. Schlosser | 1989-11-07 |
| 4767286 | Ice machine pump assembly | John J. Jaschinski | 1988-08-30 |
| 4489567 | Stackable water pressure ejection control ice cube maker | — | 1984-12-25 |
| 4480441 | Ice maker harvest control | Carl J. Schulze-Berge | 1984-11-06 |
| 4412429 | Ice cube making | — | 1983-11-01 |