Patent · US Active

Respiratory mask

USD695887S1 · kind S1 · design

73Cited by
3References
1Claims
0Family size

Assignee

Inventors

Key dates

Filing dateSep 10, 2010
Grant dateDec 17, 2013
Priority date
Expiry dateDec 17, 2027

Classification

  • Technology area (CPC —)General

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