Patent · US Expired

Wrench

USD420264S · kind S · design

4Cited by
6References
1Claims
0Family size

Inventor

Key dates

Filing dateOct 22, 1998
Grant dateFeb 8, 2000
Priority date
Expiry dateFeb 8, 2014

Classification

  • Technology area (CPC —)General

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