Apparatus and method for lifting an elongated container
US-11673782-B2 · Jun 13, 2023 · US
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Drum lifting devices
Drum lifting devices · 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 | B66F9/187 |
| Official title | {Drum lifting devices} |
| Display label | Drum lifting devices |
| Total patents | 9 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 1 |
| 2021 | 1 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Apparatus and Method for Lifting an Elongated Container
US-2021107777-A1 · Apr 15, 2021 · US
Apparatus and methods for cleaning a mould drum
US-10370229-B2 · Aug 6, 2019 · US
Apparatus and methods for cleaning a mould drum
US-2018215596-A1 · Aug 2, 2018 · US
Apparatus and methods for cleaning a mould drum
US-9944504-B2 · Apr 17, 2018 · US
Systems and methods for delivering containers using an autonomous dolly
US-2017293294-A1 · Oct 12, 2017 · US
Movable unit for transport of a mould drum and methods thereof
US-9637365-B2 · May 2, 2017 · US
Apparatus and methods for cleaning a mould drum
US-2015343671-A1 · Dec 3, 2015 · US
Movable unit for transport of a mould drum and methods thereof
US-2015344275-A1 · Dec 3, 2015 · US