Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6668568 | Flexible sealed system and fan control algorithm | Jerry J. Queen, II, Robert Marten Bultman | 2003-12-30 |
| 6665384 | Methods and apparatus for appliance communication interface | Wolfgang Daum, Robert Marten Bultman | 2003-12-16 |
| 6606870 | Deterministic refrigerator defrost method and apparatus | Wolfgang Daum, Jerry J. Queen, II | 2003-08-19 |
| 6564561 | Methods and apparatus for refrigerator temperature display | Wolfgang Daum, Steven James Gray | 2003-05-20 |