Michigan Instruments

Michigan Instruments is a U.S.-based medical device company focused on respiratory simulation and automated CPR systems for healthcare, education, EMS, and device testing applications. The company manufactures lung simulators, including the long-established Michigan Lung line, as well as automated CPR devices marketed under the Life-Stat and Thumper brands. Its products are used by hospitals, emergency responders, respiratory therapy programs, ventilator manufacturers, and research groups for training, testing, and clinical support. Michigan Instruments appears to be a commercial-stage medtech manufacturer rather than a therapeutic biotech or pharma developer. The company emphasizes U.S.-based manufacturing, service, and quality systems, including ISO 13485 certification for relevant medical device activities.