- All sections
- A - Human necessities
- A63G - Merry-go-roundsswingsrocking-horseschutesswitchbackssimilar devices for public amusement
- A63G 9/16 - Driving mechanisms, such as ropes, gear, belt, motor drive
Patent holdings for IPC class A63G 9/16
Total number of patents in this class: 72
10-year publication summary
|
4
|
4
|
6
|
9
|
7
|
2
|
5
|
6
|
3
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Wonderland Switzerland AG | 1352 |
13 |
| Graco Children's Products Inc. | 443 |
8 |
| Kids2, LLC | 209 |
7 |
| Bambino Prezioso Switzerland AG | 214 |
5 |
| Wonderland Nurserygoods Co., Ltd. | 125 |
4 |
| Regalo International, LLC | 159 |
3 |
| Universal City Studios LLC | 2386 |
3 |
| Wabadada Co., Ltd. | 15 |
3 |
| Skysurfer International Limited | 7 |
3 |
| Mattel, Inc. | 3088 |
2 |
| Landscape Structures, Inc. | 229 |
2 |
| BLD Oriental Co., Ltd. | 62 |
1 |
| Brogent Technologies Inc. | 57 |
1 |
| Cobra Beheer B.V. | 16 |
1 |
| Design Park Development Co., Ltd. | 10 |
1 |
| Dream Visions, LLC | 3 |
1 |
| Hui MEI Baby Products Ltd. | 1 |
1 |
| Kuwait University | 60 |
1 |
| Learning Curve Brands, Inc. | 24 |
1 |
| Munchkin, Inc. | 415 |
1 |
| Other owners | 10 |