Combined space and water heating systems
US-12449139-B2 · Oct 21, 2025 · US
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Shellenberger Timothy patents
Shellenberger Timothy is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Shellenberger Timothy |
| Total patents | 5 |
| First publication | Dec 30, 2021 |
| Latest publication | Oct 21, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Single-piece refractory for a water heating assembly
US-11639792-B2 · May 2, 2023 · US
Corrosion prevention for heat exchanger devices and pool heaters
US-2022316823-A1 · Oct 6, 2022 · US
Combined space and water heating systems
US-2022136712-A1 · May 5, 2022 · US
Single-piece refractory for a water heating assembly
US-2021404650-A1 · Dec 30, 2021 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Rheem Mfg Co | 5 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02B30/12 | 2 |
| F24D15/04 | 2 |
| F24D3/082 | 2 |
| F24D3/1066 | 2 |
| F24D17/02 | 2 |