Washing machine appliance having a removable agitator
US-12595613-B2 · Apr 7, 2026 · US
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wherein the agitator has both rotary, e.g. oscillating rotary, motion and axial motion
wherein the agitator has both rotary, e.g. oscillating rotary, motion and axial motion · Cooperative Patent Classification (CPC)
Textile and paper production, treatment, and products.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | D06F13/06 |
| Official title | wherein the agitator has both rotary, e.g. oscillating rotary, motion and axial motion |
| Display label | wherein the agitator has both rotary, e.g. oscillating rotary, motion and axial motion |
| Total patents | 23 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 3 |
| 2023 | 5 |
| 2024 | 2 |
| 2025 | 2 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Laundry washing machine with spiral variable length agitator
US-12584257-B2 · Mar 24, 2026 · US
Washing machine appliance having a removable agitator
US-2026015782-A1 · Jan 15, 2026 · US
Laundry systems
US-12503801-B2 · Dec 23, 2025 · US
Laundry appliance having an impeller with a removable filtration structure
US-2025116052-A1 · Apr 10, 2025 · US
Laundry systems
US-2024240378-A1 · Jul 18, 2024 · US
Laundry washing machine with biased variable length agitator
US-11859325-B2 · Jan 2, 2024 · US
Laundry washing machine with biased variable length agitator
US-2023383453-A1 · Nov 30, 2023 · US
Washing machine
US-11708655-B2 · Jul 25, 2023 · US
Laundry washing machine with biased variable length agitator
US-2023175185-A1 · Jun 8, 2023 · US
Washing machine appliance having a removable agitator
US-11598039-B2 · Mar 7, 2023 · US
Washing machine appliance having a retractable agitation element
US-11585031-B2 · Feb 21, 2023 · US
Washing machine appliance having a removable agitator
US-2022275554-A1 · Sep 1, 2022 · US
Washing machine appliance having a retractable agitation element
US-2022259784-A1 · Aug 18, 2022 · US
Washing machine
US-11319656-B2 · May 3, 2022 · US
Washing machine
US-2021131003-A1 · May 6, 2021 · US
Washing machine
US-2021131004-A1 · May 6, 2021 · US
Pulsator device for washing machine and washing machine including same
US-2020190719-A1 · Jun 18, 2020 · US
Laundry treating apparatus
US-10443177-B2 · Oct 15, 2019 · US
Method to determine fabric type in a laundry treating appliance using motor current signature during agitation
US-9945060-B2 · Apr 17, 2018 · US