Issued Patents All Time
Showing 26–50 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9927783 | Analog signal processing using a correlator digital filter | — | 2018-03-27 |
| 9851391 | Bad ground and reverse polarity detection for HVAC controls | John J. Heller | 2017-12-26 |
| 9754746 | Dual voltage level circuit for driving a latching relay | Xiaobing Zhu, Cuikun Chu | 2017-09-05 |
| 9581331 | Control of stepper motor operated gas valve | Mike C. Santinanavat, Juan Ling, Xingeng Zhou | 2017-02-28 |
| 9518763 | Performing integrity checks on climate control system components | John J. Heller | 2016-12-13 |
| 9494333 | Driving controls and diagnostic methods for communicating motors | — | 2016-11-15 |
| 9372219 | Bad ground and reverse polarity detection for HVAC controls | John J. Heller | 2016-06-21 |
| 9212821 | Systems and methods for controlling multistage electronic controlled gas valves | Sachin B. Taware | 2015-12-15 |
| 9178447 | Control circuits for motors and related methods | Roger R. Maus | 2015-11-03 |
| 9038658 | Gas valve and method of control | Mike C. Santinanavat, Shweta Annapurani Panimadai Ramaswamy, Mark H. Stark | 2015-05-26 |
| 9032991 | Field adjustable gas valve and method of control | Ryan D. Jensen, Mark H. Stark, Mike C. Santinanavat, Don Blessing, Shweta Annapurani Panimadai Ramaswamy | 2015-05-19 |
| 9037303 | HVAC controls or controllers including alphanumeric displays and push buttons | William C. Leise, Horst Jaeschke, Thomas Lorenz, Harshal Manik Pawar | 2015-05-19 |
| 8813776 | Valves, pressure sensing devices, and controllers for heating appliances | Mark H. Stark, Mike C. Santinanavat, Ryan D. Jensen | 2014-08-26 |
| 8746275 | Gas valve and method of control | Mike C. Santinanavat, Shweta Annapurani Panimadai Ramaswamy, Mark H. Stark | 2014-06-10 |
| 8714460 | Multi-stage variable output valve unit | Mike C. Santinanavat, Mark H. Stark, Shweta Annapurani Panimadai Ramaswamy | 2014-05-06 |
| 8136046 | Information display system for an appliance incorporating electronic interface screen | Douglas W. Gardner, Alan Neubauer, Brian L. Ness, Kim L. Wright | 2012-03-13 |
| 7861542 | Refrigerator including food product management system | Joel D. Rozendaal | 2011-01-04 |
| 7047770 | Washing machine agitation action control | Jordan S. Bruntz, Donald E. Erickson, Scott E. Griffith, Douglas A. Ochsner, Gary T. Ostrander +1 more | 2006-05-23 |
| 6747629 | Adjusting contrast based on heating and cooling rate | — | 2004-06-08 |
| 6742208 | Clothes washing machine incorporating noise reduction system | — | 2004-06-01 |
| 6654975 | Appliance incorporating leveling display system | — | 2003-12-02 |
| 6594841 | Unbalance detection system for a washing machine | Douglas A. Ochsner | 2003-07-22 |
| 6553594 | Control system for clothes washing machine incorporating heater | Kimberly Hood, Brett C. Oleson, Evan R. Vande Haar, Stephen McCauley | 2003-04-29 |
| 6523370 | Hose reversal detection system for a washing machine | Evan R. Vande Haar | 2003-02-25 |
| 6523205 | Suds detection and display system for an automatic washing machine | Douglas A. Ochsner, Evan R. Vande Haar | 2003-02-25 |