Patent · US Expired

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USD494820S1 · kind S1 · design

4Cited by
6References
1Claims
0Family size

Inventor

Key dates

Filing dateAug 8, 2003
Grant dateAug 24, 2004
Priority date
Expiry dateAug 24, 2018

Classification

  • Technology area (CPC —)General

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