Patent · US Active

Square speaker

USD718739S1 · kind S1 · design

21Cited by
4References
1Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMay 28, 2013
Grant dateDec 2, 2014
Priority date
Expiry dateDec 2, 2028

Classification

  • Technology area (CPC —)General

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