Patent · US Expired

Portable reading lamp

USD582590S1 · kind S1 · design

12Cited by
3References
1Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 4, 2008
Grant dateDec 9, 2008
Priority date
Expiry dateDec 9, 2022

Classification

  • Technology area (CPC —)General

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