Issued Patents All Time
Showing 51–62 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6762577 | DC motor speed control system | Steven James Gray, Wolfgang Daum, Rollie R. Herzog, Mark R. Mathews | 2004-07-13 |
| 6732319 | Method and apparatus for protecting appliance memory contents | Robert Marten Bultman | 2004-05-04 |
| 6703591 | Methods and apparatus for shabbos/yom tov appliance control | Wolfgang Daum, Kresimir Odorcic, Tanveer Iqbal | 2004-03-09 |
| 6688119 | Methods and apparatus for increasing appliance measuring system accuracy | — | 2004-02-10 |
| 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 |
| 6486718 | Microprocessor self-power down circuit | Raleigh Benton Stelle, IV | 2002-11-26 |
| 5594906 | Zero power receive detector for serial data interface | Joe E. Anderson | 1997-01-14 |
| 5371687 | Glucose test data acquisition and management system | Joe E. Anderson | 1994-12-06 |
| D269140 | Combined belt and holders for beverage accessories | — | 1983-05-31 |