Patent · US Expired

Flow generator casing with humidifier

USD493884S1 · kind S1 · design

128Cited by
13References
1Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMay 30, 2003
Grant dateAug 3, 2004
Priority date
Expiry dateAug 3, 2018

Classification

  • Technology area (CPC —)General

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