Patent · US Expired

Battery

USD421957S · kind S · design

16Cited by
5References
1Claims
0Family size

Assignee

Inventor

Key dates

Filing dateMay 26, 1999
Grant dateMar 28, 2000
Priority date
Expiry dateMar 28, 2014

Classification

  • Technology area (CPC —)General

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