Inogen is a manufacturer and an accredited homecare provider dedicated to oxygen therapy. Its mission is to improve freedom and independence for oxygen therapy patients through innovative products and services. The Company's compact, lightweight and travel-approved portable oxygen concentrators are designed to free patients from heavy tanks, managing tank refills or being tethered to stationary systems. As a manufacturer and Accredited Homecare Provider dedicated to oxygen therapy, Inogen is ideally suited to develop products tailored to oxygen therapy users and to provide superior service to those users in their homes.