Patent · US Expired

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USD441661S · kind S · design

4Cited by
33References
1Claims
0Family size

Inventor

Key dates

Filing dateMar 3, 2000
Grant dateMay 8, 2001
Priority date
Expiry dateMay 8, 2015

Classification

  • Technology area (CPC —)General

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