| 11592852 |
System for communication, optimization and demand control for an appliance |
Frederick Hazzard, David Heil |
2023-02-28 |
| 10989421 |
System and approach for water heater comfort and efficiency improvement |
David Heil, Frederick Hazzard |
2021-04-27 |
| D910149 |
Water heater controller |
Brian Moy, Rajat Shail |
2021-02-09 |
| D893677 |
Water heater controller |
Brian Moy, Rajat Shail |
2020-08-18 |
| 10738998 |
Thermophile assembly with heat sink |
David Heil, Frederick Hazzard |
2020-08-11 |
| 10697846 |
Capacitive leak and flammable vapor detection system |
Frederick Hazzard, Gregory Young, Paul Knauf |
2020-06-30 |
| 10692351 |
Water heater leak detection system |
Frederick Hazzard, David Heil |
2020-06-23 |
| 10670302 |
Pilot light control for an appliance |
Frederick Hazzard, David Heil |
2020-06-02 |
| D866712 |
Water heater controller |
Brian Moy, Rajat Shail |
2019-11-12 |
| 10428972 |
Water heater gas valve |
Frederick Hazzard, David Heil |
2019-10-01 |
| 10132510 |
System and approach for water heater comfort and efficiency improvement |
David Heil, Frederick Hazzard |
2018-11-20 |
| 10049555 |
Water heater leak detection system |
Frederick Hazzard, David Heil |
2018-08-14 |
| 9920930 |
Thermopile assembly with heat sink |
David Heil, Frederick Hazzard |
2018-03-20 |
| 9799201 |
Water heater leak detection system |
Frederick Hazzard, David Heil |
2017-10-24 |
| 6554652 |
Jack assembly including baluns interface; and methods |
Bruce Musolf, Douglas G. Elliot |
2003-04-29 |