Stackable welded one-piece aluminum chair frame and plastic contoured seat and back
USD518656S1 · kind S1 · design
24Cited by
4References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 17, 2005 |
| Grant date | Apr 11, 2006 |
| Priority date | — |
| Expiry date | Apr 11, 2020 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.