Patent · US Expired

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USD473637S1 · kind S1 · design

127Cited by
1References
1Claims
0Family size

Assignee

Inventor

Key dates

Filing dateDec 3, 2001
Grant dateApr 22, 2003
Priority date
Expiry dateApr 22, 2017

Classification

  • Technology area (CPC —)General

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