Fluid detection systems and methods using the same
US-2025347819-A1 · Nov 13, 2025 · US
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Erhardt James patents
Erhardt James is listed as an inventor on 7 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Erhardt James |
| Total patents | 7 |
| First publication | Dec 9, 2021 |
| Latest publication | Nov 13, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Fluid detection systems and methods using the same
US-12392919-B2 · Aug 19, 2025 · US
Tankless water heater isolation valve assembly
US-12241640-B2 · Mar 4, 2025 · US
Fluid detection systems and methods using the same
US-2024036226-A1 · Feb 1, 2024 · US
Tankless water heater isolation valve assembly
US-2023151975-A1 · May 18, 2023 · US
Tankless water heater isolation valve assembly
US-11603995-B2 · Mar 14, 2023 · US
Tankless water heater isolation valve assembly
US-2021381698-A1 · Dec 9, 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 |
|---|---|
| Watts Regulator Co | 7 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F24D19/1051 | 4 |
| F16K11/085 | 4 |
| F16K5/04 | 4 |
| F24D19/088 | 4 |
| G01V3/02 | 3 |