Patent · US Active

Airway tube

US9675773B2 · kind B2 · utility

3Cited by
11References
12Claims
0Family size

Assignee

Inventors

Key dates

Filing dateSep 25, 2007
Grant dateJun 13, 2017
Priority date—
Expiry dateJan 23, 2029

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61M2230/432
  • WIPO fieldMedical technology
  • WIPO sectorInstruments

Abstract

There is provided an airway tube for breath sampling, comprising a breath sampling port comprising two or more inlets adapted to sample breath from the airway tube. The inlets are connected to each other through a junction located outside of the air passageway of the airway tube.

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