Patents
US 12754081 B2: Dual-use level and temperature probe
- Granted
- 2026-10-06
- Filed
- 2023-06-15 application 18335348
- Type
- Utility · 18 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A dual-use level and temperature probe includes a stem configured to contact liquid, at least one sensor coupled to the stem, and a controller in signal communication with the sensor. The sensor includes an input terminal configured to receive electrical current and an output terminal configured to provide a return path for the electrical current. The controller is configured to deliver the input current to the input terminal and configured to monitor a voltage across the input and output terminals. The controller is configured to perform both a liquid level measurement and a temperature measurement based on the voltage.
Source: PTBLXML, file of 2026-10-06 (ipgb20261006.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| GOODRICH CORPORATION 1,817 patents | US company or organization | Charlotte, NC | PTBLXML, file of 2026-10-06 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Carl R. Aeschliman | Wadsworth, OH | PTBLXML, file of 2026-10-06 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| G01K | Measuring temperature; measuring quantity of heat; thermally-sensitive elements not otherwise provided for | G01K7/22 | PTBLXML, file of 2026-10-06 |
| G01F | Measuring volume, volume flow, mass flow or liquid level; metering by volume | G01F23/243 | PTBLXML, file of 2026-10-06 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
No recorded assignments or security interests on file for this patent.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.