Wheel set brake mechanism and baby transport
US-12570349-B2 · Mar 10, 2026 · US
foot operated
foot operated · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B62B9/082 |
| Official title | {foot operated} |
| Display label | foot operated |
| Total patents | 42 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 1 |
| 2017 | 5 |
| 2018 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 3 |
| 2023 | 6 |
| 2024 | 6 |
| 2025 | 6 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Wheeled childcare device
US-2026054763-A1 · Feb 26, 2026 · US
Wheeled childcare device
US-2026054765-A1 · Feb 26, 2026 · US
Wheeled childcare device
US-2026054764-A1 · Feb 26, 2026 · US
Stroller frame and stroller
US-2026035028-A1 · Feb 5, 2026 · US
Parking structure and child stroller
US-2025360957-A1 · Nov 27, 2025 · US
Stroller frame and stroller
US-12473005-B2 · Nov 18, 2025 · US
Brake mechanism and baby carrier
US-2025187644-A1 · Jun 12, 2025 · US
Intermittent movement device, wheel locking structure and stroller
US-2025187645-A1 · Jun 12, 2025 · US
Braking mechanism and child stroller
US-2025153759-A1 · May 15, 2025 · US
Braking mechanism and child stroller
US-12227223-B2 · Feb 18, 2025 · US
Brake mechanism and wheeled carrying apparatus
US-2024416988-A1 · Dec 19, 2024 · US
Baby carriage brake mechanism and baby carriage having the same
US-2024317293-A1 · Sep 26, 2024 · US
Baby carriage brake mechanism and baby carriage having the same
US-12024218-B2 · Jul 2, 2024 · US
Drive member, brake mechanism, pedal structure, wheel structure and cart
US-2024190495-A1 · Jun 13, 2024 · US
Brake mechanism, movable frame and baby carrier
US-2024126318-A1 · Apr 18, 2024 · US
Brake device for wheel set of baby carriage
US-2024083484-A1 · Mar 14, 2024 · US
Wheel set brake mechanism and baby transport
US-2023406390-A1 · Dec 21, 2023 · US
Braking mechanism and baby carriage
US-11827266-B2 · Nov 28, 2023 · US
Wheel braking mechanism, frame, and child carrier
US-2023278614-A1 · Sep 7, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B62B9/082?
- CPC B62B9/082 is the Cooperative Patent Classification code for “foot operated.”
- How many patents are filed under CPC B62B9/082 (foot operated)?
- Our database includes 42 publications tagged with this CPC code.
- Is patent activity under CPC B62B9/082 growing?
- Publication counts under this code: 6 in 2024 vs 6 in 2025 (latest complete years).