- All sections
- A - Human necessities
- A63G - Merry-go-rounds; swings; rocking-horses; chutes; switchbacks; similar devices for public amusement
- A63G 1/02 - Roundabouts with masking tunnels
Patent holdings for IPC class A63G 1/02
Total number of patents in this class: 7
10-year publication summary
1
|
0
|
2
|
0
|
2
|
1
|
0
|
1
|
0
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Universal City Studios LLC | 2218 |
7 |
Other owners | 0 |