Rail handling tool
US-2025376356-A1 · Dec 11, 2025 · US
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for T- or I-section beams or girders
for T- or I-section beams or girders · 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 | B66C1/64 |
| Official title | for T- or I-section beams or girders |
| Display label | for T- or I-section beams or girders |
| Total patents | 10 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Pneumatically operated web lifting tongs
US-2024181732-A1 · Jun 6, 2024 · US
Tower crane
US-11731864-B2 · Aug 22, 2023 · US
Lifting clamp including pivot leg
US-11472674-B2 · Oct 18, 2022 · US
Tower crane
US-2021114849-A1 · Apr 22, 2021 · US
Lifting clamp including pivot leg
US-2020277167-A1 · Sep 3, 2020 · US
Gantry assembly and a system for replacing single or double railway bridges
US-10214395-B2 · Feb 26, 2019 · US
Gantry assembly and a system for replacing single or double railway bridges
US-2019016568-A1 · Jan 17, 2019 · US
Connection Fixture For Attaching To A Substantially Planar Structure And A Method For Use Thereof
US-2015091315-A1 · Apr 2, 2015 · US
Connection fixture for attaching to a substantially planar structure and a method for use thereof
US-8991883-B1 · Mar 31, 2015 · US