Support for a trolley, and overhead transport device having such a support
US-12215005-B2 · Feb 4, 2025 · US
This page is not indexed by search engines while we improve data quality.
Trackway suspension
Trackway suspension · 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 | B66C7/04 |
| Official title | Trackway suspension |
| Display label | Trackway suspension |
| Total patents | 17 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2018 | 2 |
| 2020 | 3 |
| 2022 | 5 |
| 2023 | 5 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Winged stopper for overhead rail system
US-12012315-B2 · Jun 18, 2024 · US
A Grid Framework Structure
US-2023312309-A1 · Oct 5, 2023 · US
Bidirectional anti-slipping apparatus in monorail crane based on inner ratchet mechanism
US-11691854-B2 · Jul 4, 2023 · US
Storage system
US-11673741-B2 · Jun 13, 2023 · US
Bidirectional anti-slipping apparatus in monorail crane based on inner ratchet mechanism
US-2023150799-A1 · May 18, 2023 · US
Storage system
US-11615975-B2 · Mar 28, 2023 · US
Support for a trolley, and overhead transport device having such a support
US-2022332547-A1 · Oct 20, 2022 · US
Winged stopper for overhead rail system
US-2022267962-A1 · Aug 25, 2022 · US
Aircraft security door and method and apparatus for security door handling
US-11396357-B2 · Jul 26, 2022 · US
Storage system
US-2022189807-A1 · Jun 16, 2022 · US
Storage system
US-2022097965-A1 · Mar 31, 2022 · US
Lift assist and transfer assembly and method of use
US-10857640-B1 · Dec 8, 2020 · US
Aircraft security door and method and apparatus for security door handling
US-2020223527-A1 · Jul 16, 2020 · US
Cantilevered crane system for a factory work station
US-10640335-B2 · May 5, 2020 · US
Articulating rail for multidirectional movement of suspended load
US-10099902-B1 · Oct 16, 2018 · US
Cantilevered crane system for a factory work station
US-2018044146-A1 · Feb 15, 2018 · US