Curtain ring
USD442074S · kind S · design
30Cited by
6References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 12, 2001 |
| Grant date | May 15, 2001 |
| Priority date | — |
| Expiry date | May 15, 2015 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.