- All sections
- A - Human necessities
- A63G - Merry-go-roundsswingsrocking-horseschutesswitchbackssimilar devices for public amusement
- A63G 9/12 - Special fastenings of the suspensory point
Patent holdings for IPC class A63G 9/12
Total number of patents in this class: 48
10-year publication summary
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3
|
4
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6
|
4
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5
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4
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4
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5
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2
|
3
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| PlayCore Wisconsin, Inc. | 105 |
8 |
| Quality Innovative Products, LLC | 9 |
4 |
| BCI Burke Company, LLC | 77 |
3 |
| Wonderland Switzerland AG | 1547 |
3 |
| Design Park Development Co., Ltd. | 10 |
2 |
| Leisure Time Products, LLC | 51 |
2 |
| Zhejiang Pride Leisure Products Co., Ltd | 30 |
2 |
| Back Porch Innovations LLC | 2 |
2 |
| Kids2, LLC | 197 |
2 |
| Mattel, Inc. | 3041 |
1 |
| Backyard Leisure Holdings, Inc. | 7 |
1 |
| BMI Defense Systems, Inc. | 3 |
1 |
| Buttercup Business, Inc. | 7 |
1 |
| Dynamo Industries Inc. | 9 |
1 |
| Miracle Recreation Equipment Company | 25 |
1 |
| Nuna International B.V. | 165 |
1 |
| Playstar, Inc. | 51 |
1 |
| Regal Games LLC | 62 |
1 |
| Vuly Property Pty Ltd | 25 |
1 |
| Wonderland Nurserygoods Co., Ltd. | 115 |
1 |
| Other owners | 9 |