- All sections
- B - Performing operations; transporting
- B62B - Hand-propelled vehicles, e.g. hand carts or perambulators; sledges
- B62B 13/14 - Sledges with runners characterised by arrangement of runners arranged in two or more parallel lines with steering devices combined with braking devices
Patent holdings for IPC class B62B 13/14
Total number of patents in this class: 3
10-year publication summary
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1
|
0
|
1
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0
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0
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1
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0
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1
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1
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1
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Jetts, LLC | 3 |
2 |
| Shandong Yingcai University | 39 |
1 |
| Other owners | 0 |