Ingen Technologies received a China patent for its Oxyview® products. Oxyview is an oxygen flow meter that measures the oxygen being delivered by a supplemental oxygen product. Ingen claims its product improves accuracy and ease of use over the standard meter, which is located on the oxygen tank. Ingen’s product is placed close to the patient, as part of the line that delivers oxygen. More details...

Stock Symbol: (OTCPK: IGNT)