Rotary file cabinet
USD437509S · kind S · design
7Cited by
9References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 19, 1999 |
| Grant date | Feb 13, 2001 |
| Priority date | — |
| Expiry date | Feb 13, 2015 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.