Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11499726 | Coaxial gas valve assemblies including electronically controlled solenoids | Daniel L. Furmanek | 2022-11-15 |
| 10684013 | Power generation system for gas-fired appliances | James B. Prichard, Soraya C. Mendoza, Arturo U. Olague, Jorge D. Viesca, John S. Haefner | 2020-06-16 |
| 10488044 | Method of assembling pilot burner assembly | James B. Prichard, Soraya C. Mendoza, Arturo U. Olague, Jorge D. Viesca, John S. Haefner | 2019-11-26 |
| 10151484 | Pilot burner assembly and method of assembling same | James B. Prichard, Soraya C. Mendoza, Arturo U. Olague, Jorge D. Viesca, John S. Haefner | 2018-12-11 |
| 10012384 | Gas flow controller including over-pressure protection features | James B. Prichard, Donald L. Blessing | 2018-07-03 |
| 9945583 | Gas flow controller including valve decoupling mechanism | James B. Prichard, Donald L. Blessing | 2018-04-17 |
| 9618205 | Gas flow controller for use in gas fired apparatus | Donald L. Blessing | 2017-04-11 |
| 9038658 | Gas valve and method of control | Mike C. Santinanavat, Shweta Annapurani Panimadai Ramaswamy, John F. Broker | 2015-05-26 |
| 9032991 | Field adjustable gas valve and method of control | John F. Broker, Ryan D. Jensen, Mike C. Santinanavat, Don Blessing, Shweta Annapurani Panimadai Ramaswamy | 2015-05-19 |
| 8813776 | Valves, pressure sensing devices, and controllers for heating appliances | Mike C. Santinanavat, Ryan D. Jensen, John F. Broker | 2014-08-26 |
| 8746275 | Gas valve and method of control | Mike C. Santinanavat, Shweta Annapurani Panimadai Ramaswamy, John F. Broker | 2014-06-10 |
| 8714460 | Multi-stage variable output valve unit | Mike C. Santinanavat, Shweta Annapurani Panimadai Ramaswamy, John F. Broker | 2014-05-06 |
| 8539978 | Gas valve unit with bypass flow | Mike C. Santinanavat, Don Blessing | 2013-09-24 |
| 7296595 | Adjustable flow rate valve | Mike C. Santinanavat, Ryan D. Jensen, Donald L. Blessing | 2007-11-20 |
| 7226034 | Solenoid valve actuator | Donald L. Blessing, Mike C. Santinanavat | 2007-06-05 |
| 7011110 | High capacity co-axial gas valve | — | 2006-03-14 |
| 6786225 | Three-stage relay control | John J. Love, Mike C. Santinanavat | 2004-09-07 |