- All sections
- D - Textilespaper
- D05B - Sewing
- D05B 57/18 - Shuttles with bobbin casings held by removable caps
Patent holdings for IPC class D05B 57/18
Total number of patents in this class: 3
10-year publication summary
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kobest Co., Ltd. | 2 |
2 |
| Sinjinsteel Co., Ltd. | 7 |
1 |
| Other owners | 0 |