YUCAIPA, Calif., May 19, 2009 (GLOBE NEWSWIRE) -- Ingen Technologies, Inc. (Pink Sheets:IGNT) a leading Global Medical Device manufacturer focused in the $4 Billion U.S. and $8 Billion global Respiratory Market for the growing ageing population and emerging markets for Home (DME), Hospital and Aviation Industries announced today that they have reached an agreement with Legend Medical Devices, Inc. to combine the Oxyview and cannula together to increase market share.