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VBOX, INCORPORATED
| VBOX, INCORPORATED Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20110197890 | AMBULATORY OXYGEN CONCENTRATOR - An oxygen concentrator provides ambulatory oxygen utilizing a vacuum swing adsorption (VSA) oxygen separator powered by a power pack. The separator has a plurality of nitrogen-selective adsorbent beds, each operating in VSA cycles including feed, evacuation and repressurization phases. The concentrator also contains a delivery system for receiving oxygen produced by the VSA separator. | 08-18-2011 |