YUCAIPA, Calif., Oct. 23, 2009 (GLOBE NEWSWIRE) -- Ingen Technologies, Inc. (Pink Sheets:IGNT), a leading global Medical Device Manufacturer focused on the $4B Respiratory market with their Oxyview products for the growing aging population and emerging markets for Home (DME), Hospital and Aviation industries announced today that Medical Industries Australia has signed an OEM contract with Ingen.