Patent · US Expired

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USD285661S · kind S · design

52Cited by
10References
1Claims
0Family size

Assignee

Inventor

Key dates

Filing dateOct 19, 1983
Grant dateSep 16, 1986
Priority date
Expiry dateSep 16, 2000

Classification

  • Technology area (CPC —)General

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