- All sections
- A - Human necessities
- A47C - Chairssofasbeds
- A47C 17/213 - Sofas, couches, settees, or the like, with movable partsChair beds changeable to beds by tilting or pivoting the back-rest thereby uncovering one or more auxiliary parts previously hidden the surface, when used for lying down, consisting of one side of the seat frame and the back-rest frame
Patent holdings for IPC class A47C 17/213
Total number of patents in this class: 8
10-year publication summary
|
0
|
2
|
2
|
1
|
1
|
0
|
0
|
0
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| American Leather Operations, LLC | 73 |
3 |
| Toyota Motor Corporation | 34468 |
1 |
| Textron Innovations Inc. | 2395 |
1 |
| Winnebago Industries, Inc. | 188 |
1 |
| Loiudice S.r.l. | 5 |
1 |
| A&C Future Inc | 76 |
1 |
| Other owners | 0 |