Inogen, Inc.
COMPACT PORTABLE OXYGEN CONCENTRATOR

Last updated:

Abstract:

Portable oxygen concentrator elements are described including integrated sensor/accumulator assemblies, new muffler designs, and improved airflow and internal gas connectivity. The result of the elements is an extremely compact, light reliable portable oxygen concentrator that is easy to assemble and relatively inexpensive.

Status:
Application
Type:

Utility

Filling date:

6 Aug 2021

Issue date:

25 Nov 2021