Patent · US Expired

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USD428621S · kind S · design

8Cited by
10References
1Claims
0Family size

Inventor

Key dates

Filing dateMay 27, 1999
Grant dateJul 25, 2000
Priority date
Expiry dateJul 25, 2014

Classification

  • Technology area (CPC —)General

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