Patent · US Active

3D glasses

USD664183S1 · kind S1 · design

25Cited by
283References
1Claims
0Family size

Assignee

Inventors

Key dates

Filing dateOct 3, 2011
Grant dateJul 24, 2012
Priority date
Expiry dateJul 24, 2026

Classification

  • Technology area (CPC —)General

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