Rehabilitation device
US-12233301-B2 · Feb 25, 2025 · US
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for face muscles
for face muscles · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A63B23/03 |
| Official title | for face muscles |
| Display label | for face muscles |
| Total patents | 16 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2017 | 1 |
| 2018 | 4 |
| 2019 | 1 |
| 2020 | 2 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Oral care device adapted to reduce gag reflex
US-2024050214-A1 · Feb 15, 2024 · US
Rehabilitation device
US-2023158354-A1 · May 25, 2023 · US
Treatment method that strengthens facial expression muscles
US-2023092226-A1 · Mar 23, 2023 · US
Method for controlling food printer
US-2022202058-A1 · Jun 30, 2022 · US
Method for controlling food printer
US-2022202057-A1 · Jun 30, 2022 · US
Method for controlling food printer
US-2022206463-A1 · Jun 30, 2022 · US
Threshold-load trainer apparatus for muscles of the tongue, throat and upper respiratory pathway and methods for treatment of obstructive sleep apnea and other disorders
US-10874900-B2 · Dec 29, 2020 · US
Tongue pressure strengthening training device and tongue pressure strengthening training method
US-10603540-B2 · Mar 31, 2020 · US
Threshold-load trainer apparatus for muscles of the tongue, throat and upper respiratory pathway and methods for treatment of obstructive sleep apnea and other disorders
US-2019308068-A1 · Oct 10, 2019 · US
Mouth opening training device
US-10086228-B2 · Oct 2, 2018 · US
Maxillofacial rehabilitation device
US-2018214332-A1 · Aug 2, 2018 · US
Tongue pressure strengthening training device and tongue pressure strengthening training method
US-2018064989-A1 · Mar 8, 2018 · US
Dysphagia rehabilitation mask and dysphagia rehabilitation apparatus using thereof
US-9889341-B2 · Feb 13, 2018 · US
Implement for training facial muscle
US-2017050077-A1 · Feb 23, 2017 · US
Jaw exercise device
US-9192812-B2 · Nov 24, 2015 · US