Patent · US Expired

Sled

USD421579S · kind S · design

2Cited by
5References
1Claims
0Family size

Assignee

Inventor

Key dates

Filing dateOct 14, 1998
Grant dateMar 14, 2000
Priority date
Expiry dateMar 14, 2014

Classification

  • Technology area (CPC —)General

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