Patent · US Expired

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USD447822S · kind S · design

9Cited by
20References
1Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJan 5, 2001
Grant dateSep 11, 2001
Priority date—
Expiry dateSep 11, 2015

Classification

  • Technology area (CPC —)General

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.