Patent · US Expired

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USD396642S · kind S · design

15Cited by
4References
1Claims
0Family size

Assignee

Inventor

Key dates

Filing dateJul 28, 1997
Grant dateAug 4, 1998
Priority date
Expiry dateAug 4, 2012

Classification

  • Technology area (CPC —)General

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