YUCAIPA, Calif., March 8, 2010 (GLOBE NEWSWIRE) -- Ingen Technologies, Inc. (Pink Sheets:IGNT), a leading manufacturer of respiratory medical devices, recently announced today that the company was granted approval of the Stage-II audit conducted by BSI America, Inc. on March 2, 2010, and the Auditor has recommended Ingen for ISO 13485 certification.
