- All sections
- A - Human necessities
- A63G - Merry-go-roundsswingsrocking-horseschutesswitchbackssimilar devices for public amusement
- A63G 9/02 - Swings with two suspensory axles
Patent holdings for IPC class A63G 9/02
Total number of patents in this class: 30
10-year publication summary
|
4
|
1
|
5
|
5
|
2
|
1
|
4
|
2
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BCI Burke Company, LLC | 76 |
5 |
| Landscape Structures, Inc. | 229 |
5 |
| PlayCore Wisconsin, Inc. | 93 |
3 |
| Backyard Leisure Holdings, Inc. | 7 |
2 |
| Bambino Prezioso Switzerland AG | 214 |
2 |
| Hablamer, LLC | 27 |
2 |
| Design Park Development Co., Ltd. | 10 |
1 |
| Graco Children's Products Inc. | 444 |
1 |
| Kuwait University | 60 |
1 |
| Learning Curve Brands, Inc. | 24 |
1 |
| PlayPower, Inc. | 15 |
1 |
| Tait Towers Manufacturing, LLC | 92 |
1 |
| Wonderland Nurserygoods Co., Ltd. | 125 |
1 |
| Crowntec (Jiang Xi) Sports Technology Co. Ltd. | 16 |
1 |
| Lovevery, Inc. | 250 |
1 |
| Wabadada Co., Ltd. | 15 |
1 |
| Leisure Time Products, LLC | 49 |
1 |
| Other owners | 0 |