Patent · US Expired

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USD290124S · kind S · design

18Cited by
3References
1Claims
0Family size

Assignee

Inventors

Key dates

Filing dateOct 5, 1984
Grant dateJun 2, 1987
Priority date
Expiry dateJun 2, 2001

Classification

  • Technology area (CPC —)General

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