Patents
US 11892173 B2: Intelligent gas cooktop burner
- Granted
- 2024-02-06
- Filed
- 2022-06-07 application 17834029
- Type
- Utility · 15 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
An intelligent cooktop has at least a first, if not multiple burners in proximity to at least a first sensor, respectively, wherein the first sensor provides an input to a processor which evaluates a burner performance characteristic selected from the group of least one of flame level, temperature rise, time lag, and temperature level using the first sensor compared to an anticipated performance characteristic of the first burner based on the valve position; and then provides a burner performance output to a user identifying a condition of the first burner.
Source: PVGPATDIS, file of 2026-04-10 (ipg240206.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| ROBERTSHAW CONTROLS PRIVATE LIMITED 69 patents | Foreign company or organization | Sterling, IL | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Rupendra Singh | Itasca, IL | 1 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| F23N | Regulating or controlling combustion | F23N1/002 | PVGPATDIS, file of 2026-04-10 |
| F24C | Domestic stoves or ranges ; details of domestic stoves or ranges, of general application | F24C3/126 | PVGPATDIS, file of 2026-04-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2024-10-02 | Security interest Security interest Security interest | RANGE RED OPERATING, INC. signed 2024-10-01 | JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT CHICAGO, IL | 69092/195 | PASDL, file of 2026-10-15 |
| 2024-10-01 | Security interest Security interest Term loan patent security agreement | RANGE RED OPERATING, INC. signed 2024-10-01 | CSC DELAWARE TRUST COMPANY WILMINGTON, DE | 69084/281 | PASDL, file of 2026-10-15 |
| 2023-12-14 | Assignment Assignment of assignor's interest | SINGH, RUPENDRA signed 2021-08-13 | ROBERTSHAW CONTROLS COMPANY ITASCA, IL | 65869/604 | ECORSEXC, file of 2026-09-25 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
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.