Patents
US 12352506 B2: Heating system
- Granted
- 2025-07-08
- Filed
- 2022-12-14 application 18081654
- Type
- Utility · 14 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A heating system including at least one thermal battery including a storage container for holding a fluid, an outlet fluid conductor through which the fluid exits the storage container, an inlet fluid conductor through which the fluid enters the storage container, a first valve interposed in the outlet fluid conductor; and a second valve interposed in the inlet fluid conductor, wherein each thermal battery is configured to be thermally chargeable and dischargeable by controlling the first valve and the second valve to allow a flow of the fluid in concert and to disallow a flow in concert.
Source: PVGPATDIS, file of 2026-04-10 (ipg250708.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Intellihot, Inc. 77 patents | US company or organization | Galesburg, IL | INTELLIHOT INC. State business registration EXACT high confidence: identical full name and state INTELLIHOT INC. Form D issuer EXACT high confidence: identical full name and state | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Sridhar Deivasigamani | Peoria, IL | 92 | PVGPATDIS, file of 2026-04-10 | |
| Sivaprasad Akasam | Dunlap, IL | 91 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| F28D | Heat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact | F28D20/028 | PVGPATDIS, file of 2026-04-10 |
| F24H | Fluid heaters, e.g. water or air heaters, having heat-generating means, e.g. heat pumps, in general | F24H4/04 | PVGPATDIS, file of 2026-04-10 |
| F24S | Solar heat collectors; solar heat systems | F24S60/10 | 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 |
|---|---|---|---|---|---|
| 2024-06-10 | Assignment Assignment of assignor's interest | DEIVASIGAMANI, SRIDHAR signed 2024-06-10 AKASAM, SIVAPRASAD signed 2024-06-10 | INTELLIHOT, INC. GALESBURG, IL | 67673/490 | PASDL, file of 2026-10-15 |
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.