B66D 2700/07
Brakes with axial thrust for winches, hoists or similar devices
B66D2700/07 (Brakes with axial thrust for winches, hoists or similar devices) appears on 4 US grants and 6 published applications in this corpus.
Search patents in B66D- Granted patents
- 4
- Published applications
- 6
- Assignees
- 3
- Inventors
- 9
- Latest grant
- 26 Oct 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 2 | 1 |
| 2020 | 0 | 1 |
| 2021 | 2 | 1 |
| 2022 | 0 | 1 |
By publication year.
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Most cited
By later US patents