Pull out storage step
US-2025083606-A1 · Mar 13, 2025 · US
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folding
folding · Cooperative Patent Classification (CPC)
Building, mining, and civil engineering structures.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | E04F11/062 |
| Official title | {folding} |
| Display label | folding |
| Total patents | 3 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2019 | 1 |
| 2022 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Adjustable pet stair ramp
US-2022251848-A1 · Aug 11, 2022 · US
Ceiling Ladder, Deep Step and Method
US-2019063073-A1 · Feb 28, 2019 · US