Patent · US Active

Respiratory device

US7975692B2 · kind B2 · utility

8Cited by

3References

29Claims

0Family size

Assignee

WEINMANN GERATE FUR MEDIZIN GMBH & CO. KG · DE

Inventors

Martin Eifler · Glückstadt, DE
Arnold Frerichs · Buxtehude, DE

Key dates

Filing date	Jul 7, 2005
Grant date	Jul 12, 2011
Priority date	—
Expiry date	Aug 29, 2028

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61M2210/0618
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A device for artificial respiration, including a front support (3) which is connected to a respiratory mask (1) that includes a connection for the respiratory tube (4), a front support is coupled to the respiratory mask by a distancing element (2) and at least one cavity (11) is arranged in the region of the distancing element, the cavity leading into an inner chamber (12).

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