Swivel chair
USD880183S1 · kind S1 · design
6Cited by
15References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 18, 2019 |
| Grant date | Apr 7, 2020 |
| Priority date | — |
| Expiry date | Apr 7, 2035 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.