- All sections
- A - Human necessities
- A63B - Apparatus for physical training, gymnastics, swimming, climbing, or fencingball gamestraining equipment
- A63B 35/10 - Swimming framework with driving mechanisms operated by the swimmer or by a motor with propeller propulsion operated by the swimmer
Patent holdings for IPC class A63B 35/10
Total number of patents in this class: 4
10-year publication summary
|
0
|
0
|
4
|
1
|
3
|
1
|
1
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Jiangsu Gongjing Group Co., Ltd. | 11 |
3 |
| Yamaha Motor Co., Ltd. | 2800 |
1 |
| Other owners | 0 |