Maneuverable ergonomic trailer stands
US-12589623-B2 · Mar 31, 2026 · US
comprising supporting wheels, e.g. dollies
comprising supporting wheels, e.g. dollies · 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 | B60D1/665 |
| Official title | {comprising supporting wheels, e.g. dollies} |
| Display label | comprising supporting wheels, e.g. dollies |
| Total patents | 27 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 1 |
| 2020 | 3 |
| 2021 | 3 |
| 2022 | 3 |
| 2023 | 5 |
| 2024 | 5 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Vehicle-mounting devices and methods for use in vehicle-based locating systems
US-2025383220-A1 · Dec 18, 2025 · US
Jack assembly
US-12304439-B2 · May 20, 2025 · US
Maneuverable ergonomic trailer stands
US-2024308286-A1 · Sep 19, 2024 · US
Systems and methods for docking vehicles for towing
US-2024278607-A1 · Aug 22, 2024 · US
Maneuverable ergonomic trailer stands
US-12017491-B2 · Jun 25, 2024 · US
Jackstand for automated trailer loading dock
US-2024158213-A1 · May 16, 2024 · US
Parking robot for vehicle
US-2024025048-A1 · Jan 25, 2024 · US
Jack assembly
US-2023256944-A1 · Aug 17, 2023 · US
Maneuverable ergonomic trailer stands
US-2023182519-A1 · Jun 15, 2023 · US
Dolly vehicle with adjustable drawbar mechanism
US-2023097576-A1 · Mar 30, 2023 · US
Tow assist system
US-11607918-B2 · Mar 21, 2023 · US
Maneuverable ergonomic trailer stands
US-11602964-B2 · Mar 14, 2023 · US
Jack assembly
US-11447106-B2 · Sep 20, 2022 · US
Trailering assist system for trailers with retractable drop leg
US-11390254-B2 · Jul 19, 2022 · US
Method for monitoring the position of a jockey wheel of a trailer, camera system for monitoring the position of a jockey wheel of a trailer, and motor vehicle comprising a camera system
US-2022067963-A1 · Mar 3, 2022 · US
Vehicle hitch assembly having floating hitch receiver and method
US-11034201-B2 · Jun 15, 2021 · US
Tow assist system
US-2021114422-A1 · Apr 22, 2021 · US
Jack assembly
US-2021101568-A1 · Apr 8, 2021 · US
Trailering assist system for trailers with retractable drop leg
US-2020298643-A1 · Sep 24, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60D1/665?
- CPC B60D1/665 is the Cooperative Patent Classification code for “comprising supporting wheels, e.g. dollies.”
- How many patents are filed under CPC B60D1/665 (comprising supporting wheels, e.g. dollies)?
- Our database includes 27 publications tagged with this CPC code.
- Is patent activity under CPC B60D1/665 growing?
- Publication counts under this code: 5 in 2024 vs 2 in 2025 (latest complete years).