Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5297394 | Clear cube ice maker | Andrew C. Reck, Roger D. Jewell, Donald E. Janke, Brian R. McClure, Larry J. Manson | 1994-03-29 |
| 5187948 | Clear cube ice maker | — | 1993-02-23 |
| 4924680 | Refrigerator temperature responsive air outlet baffle | Donald E. Janke | 1990-05-15 |
| 4920758 | Refrigerator temperature responsive air outlet baffle | Donald E. Janke | 1990-05-01 |
| 4732009 | Refrigerator compartment and method for accurately controlled temperature | — | 1988-03-22 |
| 4732014 | Temperature controlled compartment for a refrigerator | — | 1988-03-22 |
| 4722200 | Segregated air supply for an accurately temperature controlled compartment | — | 1988-02-02 |
| 4660247 | Temperature limiting system for a spring loaded torque limiting clutch | William J. Linstromberg | 1987-04-28 |
| 4615071 | Vacuum cleaner power drive | — | 1986-10-07 |
| 4553404 | Room air conditioner with high capacity fresh air circulation means | Gregory L. Malchow | 1985-11-19 |
| 4503583 | Enclosure with double acting hinge mechanism having overcenter latch | — | 1985-03-12 |
| 4458377 | Wet carpet cleaning apparatus | — | 1984-07-10 |
| 4439996 | Binary refrigerant system with expansion valve control | — | 1984-04-03 |
| 4416119 | Variable capacity binary refrigerant refrigeration apparatus | Raymond G. Wilson | 1983-11-22 |
| 4360977 | Rotating heat exchanger for a dryer | — | 1982-11-30 |