Sweep system for grain bins
US-12473158-B2 · Nov 18, 2025 · US
flexible, e.g. chains, cables, spring arms · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B65G65/4845 |
| Official title | {flexible, e.g. chains, cables, spring arms} |
| Display label | flexible, e.g. chains, cables, spring arms |
| Total patents | 2 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2023 | 1 |
| 2025 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12473158-B2 · Nov 18, 2025 · US
US-2023391565-A1 · Dec 7, 2023 · US