Patent · US Expired

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USD424452S · kind S · design

10Cited by
9References
1Claims
0Family size

Inventor

Key dates

Filing dateMay 17, 1999
Grant dateMay 9, 2000
Priority date
Expiry dateMay 9, 2014

Classification

  • Technology area (CPC —)General

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