- All sections
- B - Performing operations; transporting
- B27B - Saws for wood or similar material; components or accessories therefor
- B27B 21/06 - Arrangements for stretching the saw blade
Patent holdings for IPC class B27B 21/06
Total number of patents in this class: 7
10-year publication summary
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0
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1
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0
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0
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0
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0
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0
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0
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0
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0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Milwaukee Electric Tool Corporation | 3572 |
3 |
| Black & Decker, Inc. | 2402 |
2 |
| Agawa Canyon Inc. | 5 |
1 |
| Zippo Manufacturing Company | 211 |
1 |
| Other owners | 0 |