Ring
USD462028S1 · kind S1 · design
11Cited by
15References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 28, 1999 |
| Grant date | Aug 27, 2002 |
| Priority date | — |
| Expiry date | Aug 27, 2016 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.