Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10156858 | HVAC systems, controls, and methods including switch mode power supplies to achieve low standby power | John F. Broker, Richard Burkhart | 2018-12-18 |
| 9038658 | Gas valve and method of control | Mike C. Santinanavat, John F. Broker, Mark H. Stark | 2015-05-26 |
| 9032991 | Field adjustable gas valve and method of control | John F. Broker, Ryan D. Jensen, Mark H. Stark, Mike C. Santinanavat, Don Blessing | 2015-05-19 |
| 8746275 | Gas valve and method of control | Mike C. Santinanavat, John F. Broker, Mark H. Stark | 2014-06-10 |
| 8714460 | Multi-stage variable output valve unit | Mike C. Santinanavat, Mark H. Stark, John F. Broker | 2014-05-06 |