Collapsible stand for a firepit
US-2026055896-A1 · Feb 26, 2026 · US
Free-standing fireplaces, e.g. for mobile homes {; Fireplaces convertible into stoves}
Free-standing fireplaces, e.g. for mobile homes {; Fireplaces convertible into stoves} · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F24B1/181 |
| Official title | Free-standing fireplaces, e.g. for mobile homes {; Fireplaces convertible into stoves} |
| Display label | Free-standing fireplaces, e.g. for mobile homes {; Fireplaces convertible into stoves} |
| Total patents | 55 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2019 | 1 |
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 7 |
| 2023 | 7 |
| 2024 | 14 |
| 2025 | 20 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fire pit system
US-2026016166-A1 · Jan 15, 2026 · US
Fire pit system
US-12455079-B2 · Oct 28, 2025 · US
Portable fire pit system, device, and method thereof
US-2025297740-A1 · Sep 25, 2025 · US
Heat deflector
US-12405009-B2 · Sep 2, 2025 · US
System for burning combustible fuel above a placement surface
US-12392492-B2 · Aug 19, 2025 · US
Fire pit barrier
US-12385643-B1 · Aug 12, 2025 · US
Firepit heat deflector
US-12372243-B2 · Jul 29, 2025 · US
Surround for a fire pit
US-12372241-B2 · Jul 29, 2025 · US
Portable stove with folding stand
US-12359817-B2 · Jul 15, 2025 · US
Fire pit with fire grate
US-2025164111-A1 · May 22, 2025 · US
Handle
US-12276426-B2 · Apr 15, 2025 · US
Collapsible stand for a firepit
US-12259138-B1 · Mar 25, 2025 · US
Portable fireplace
US-2025093035-A1 · Mar 20, 2025 · US
System for burning combustible fuel above a placement surface
US-2025067440-A1 · Feb 27, 2025 · US
Fire pit system
US-2025043957-A1 · Feb 6, 2025 · US
Fire pit system
US-12203660-B2 · Jan 21, 2025 · US
Fire pit with fire grate
US-12203652-B1 · Jan 21, 2025 · US
Heat deflector
US-12196424-B2 · Jan 14, 2025 · US
Fire pit with fire grate
US-2025012440-A1 · Jan 9, 2025 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F24B1/181?
- CPC F24B1/181 is the Cooperative Patent Classification code for “Free-standing fireplaces, e.g. for mobile homes {; Fireplaces convertible into stoves}.”
- How many patents are filed under CPC F24B1/181 (Free-standing fireplaces, e.g. for mobile homes {; Fireplaces convertible into stoves})?
- Our database includes 55 publications tagged with this CPC code.
- Is patent activity under CPC F24B1/181 growing?
- Publication counts under this code: 14 in 2024 vs 20 in 2025 (latest complete years).