Issued Patents All Time
Showing 1–25 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12272905 | Plug-in connector with authentication feature | Dean A. Drake, Melissa Fritz, Rajendra R. Pai, M. Deepan Ponraj | 2025-04-08 |
| 12270574 | Leak detection sensor assemblies for water heaters | Joseph D. Gardner, Jozef Boros, Timothy D. Scott, William Jason Hall, Gregory M. Welk | 2025-04-08 |
| 12203684 | Water heater operation monitoring and notification | Michael C. Mitchell | 2025-01-21 |
| 12196454 | Water heater and method of operating thereof | Edward G. Holman, Michael C. Ezell, David I. Vega, Patrick L. Figueroa | 2025-01-14 |
| 12158287 | Electric water heater having internal heat concentrator | Jozef Boros, Arthur Y. Hinton, Gary A. Elder | 2024-12-03 |
| 12034258 | Plug-in connector with authentication feature | Dean A. Drake, Melissa Fritz, Rajendra R. Pai, M. Deepan Ponraj | 2024-07-09 |
| 12000625 | Water heaters with real-time hot water supply determination | Lydia Herge | 2024-06-04 |
| 11967788 | Plug-in connector with authentication feature | Dean A. Drake, Melissa Fritz, Rajendra R. Pai, M. Deepan Ponraj | 2024-04-23 |
| 11952753 | Mechanically actuated valve assemblies | Michael C. Mitchell, Michael C. Ezell, Troy E. Trant | 2024-04-09 |
| 11859869 | Systems and methods for integrating photovoltaic energy into water heater systems | James Michael Reagin | 2024-01-02 |
| 11846433 | Heated water recirculation control | David Isai Vega Fernandez, William T. McLemore | 2023-12-19 |
| 11732905 | Heat pump water heater systems and methods thereto | David I. Vega, Troy E. Trant, Piyush Porwal | 2023-08-22 |
| 11703254 | Electronic control system for electric water heater | Stephen Maciulewicz, Jozef Boros | 2023-07-18 |
| 11698209 | Cathodic corrosion and dry fire protection apparatus and methods for electric water heaters | Jozef Boros, Yan Hong, Troy E. Trant | 2023-07-11 |
| 11674717 | Water heater operation monitoring and notification | Michael C. Mitchell | 2023-06-13 |
| 11629884 | Tank-based and tankless water heater systems | David I. Vega, Michael C. Mitchell | 2023-04-18 |
| 11598533 | Heated water availability control | Michael C. Mitchell | 2023-03-07 |
| 11573032 | Water heater pilot operation | Jozef Boros, Larry D. Kidd | 2023-02-07 |
| 11499752 | Systems and methods for preventing short cycling in high-efficiency water heaters | — | 2022-11-15 |
| 11460220 | Electric water heater having internal heat concentrator | Jozef Boros, Arthur Y. Hinton, Gary A. Elder | 2022-10-04 |
| 11415327 | Hybrid heat pump water heater systems and methods involving electric current, water temperature, and ambient temperature | David I. Vega, Troy E. Trant, Piyush Porwal | 2022-08-16 |
| 11408642 | Leak detection sensor assemblies for water heaters | Joseph D. Gardner, Jozef Boros, Timothy D. Scott, William Jason Hall, Gregory M. Welk | 2022-08-09 |
| 11408616 | Water heaters with real-time hot water supply determination | Lydia Herge | 2022-08-09 |
| 11287160 | Water heater inlet fitting, flow sensor, shut off valve and diffuser | Timothy D. Scott, Michael C. Mitchell, William T. McLemore, Hector J. Donastorg | 2022-03-29 |
| 11262084 | Heated water availability control | Michael C. Mitchell | 2022-03-01 |