Patent · US Expired

Cart for 3D glasses

USD646451S1 · kind S1 · design

0Cited by
259References
1Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 30, 2009
Grant dateOct 4, 2011
Priority date
Expiry dateOct 4, 2025

Classification

  • Technology area (CPC —)General

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