Sewing system
US-11299831-B2 · Apr 12, 2022 · US
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and connected, for synchronous operation, with the work-feeding devices of the sewing machine
and connected, for synchronous operation, with the work-feeding devices of the sewing machine · 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 | D05B33/02 |
| Official title | and connected, for synchronous operation, with the work-feeding devices of the sewing machine |
| Display label | and connected, for synchronous operation, with the work-feeding devices of the sewing machine |
| Total patents | 4 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Sewing system
US-2019376217-A1 · Dec 12, 2019 · US
Cloth clamping device
US-10138583-B2 · Nov 27, 2018 · US
Cloth clamping device
US-2017275798-A1 · Sep 28, 2017 · US