Patent · US Expired

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USD340255S · kind S · design

3Cited by
1References
1Claims
0Family size

Inventor

Key dates

Filing dateJan 15, 1992
Grant dateOct 12, 1993
Priority date
Expiry dateOct 12, 2007

Classification

  • Technology area (CPC —)General

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