Patent · US Active

Interphone with a TV monitor

USD689037S1 · kind S1 · design

20Cited by
44References
1Claims
0Family size

Assignee

Inventors

Key dates

Filing dateDec 16, 2011
Grant dateSep 3, 2013
Priority date—
Expiry dateSep 3, 2027

Classification

  • Technology area (CPC —)General

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