| 2025/0067,470 | Arrangement for Heating a Liquid | Nov 30, 22 | Feb 27, 25 | Not available |
| 2025/0049,288 | Dynamic Fluid Heater And Washing Appliance | Oct 31, 24 | Feb 13, 25 | OhmlQ, Inc. |
| 2024/0418,404 | HOT WATER SUPPLY APPARATUS AND HOT WATER CONTROL METHOD THEREFOR | Jun 18, 24 | Dec 19, 24 | KYUNGDONG NAVIEN CO., LTD. |
| 2024/0393,011 | HEATING ASSEMBLY AND LIQUID HEATER | Oct 12, 23 | Nov 28, 24 | Not available |
| 2024/0369,259 | FOG GENERATOR FOR SECURITY SYSTEM | Feb 16, 23 | Nov 07, 24 | Not available |
| 2024/0337,416 | BURNER VESSEL AND FLUID HEATER | Oct 25, 22 | Oct 10, 24 | Not available |
| 2024/0318,865 | COMBINED WATER HEATER AND THERMOSTATIC CONTROL | Jun 06, 24 | Sep 26, 24 | Not available |
| 2024/0151,434 | HOT WATER TANK AND FLOW THROUGH HEATING ASSEMBLY | Dec 14, 23 | May 09, 24 | Not available |
| 2024/0117,995 | HEATING DEVICE OF IONIZED WATER ARRANGEMENT STRUCTURE SURROUNDING FLUID AND HEAT EXCHANGE REGION | Dec 22, 23 | Apr 11, 24 | Not available |
| 2024/0077,230 | HOT WATER APPARATUS | Aug 17, 23 | Mar 07, 24 | Noritz Corporation |
| 2024/0053,055 | ELECTRODE-BASED HEATING DEVICE | Feb 09, 22 | Feb 15, 24 | Not available |
| 2024/0044,549 | METHODS AND SYSTEMS AND APPARATUS TO SUPPORT REDUCED ENERGY AND WATER USAGE | Feb 07, 22 | Feb 08, 24 | OCTOPUS ENERGY HEATING LIMITED |
| 2024/0019,173 | HOT WATER TANK WITH THERMAL MIXING VALVE | Jul 26, 23 | Jan 18, 24 | Not available |
| 2023/0184,460 | HEAT EXCHANGER AND WATER HEATER | Nov 30, 22 | Jun 15, 23 | Noritz Corporation |
| 2023/0132,467 | HEAT EXCHANGER AND WATER HEATER | Oct 13, 22 | May 04, 23 | Paloma Co., Ltd. |
| 2023/0011,090 | Heater Devices, Methods, and Systems | Nov 20, 20 | Jan 12, 23 | NxStage Medical, Inc. |
| 2022/0268,484 | Electric Heating Device | Feb 09, 22 | Aug 25, 22 | Not available |
| 2022/0252,303 | Energy Efficient Water Heater | Apr 26, 22 | Aug 11, 22 | Not available |
| 2022/0186,978 | TANKLESS WATER HEATER MANIFOLD SYSTEM | Dec 09, 21 | Jun 16, 22 | Not available |
| 2022/0154,973 | Heating Device Having A Plurality Of Electrical Heating Elements | Feb 10, 20 | May 19, 22 | Not available |