Welch Allyn, Inc. develops and manufactures medical diagnostic and therapeutic devices. Its products include physical exam, patient monitoring, blood pressure measurement, thermometry, cardiopulmonary, medical lighting, animal health, and population health management technologies. It also offers batteries, lamps, cables and sensors, power supplies, cords and chargers, connectors and tubing, and probe covers and thermometry.\nThe company was founded by Francis Welch and William Noah Allyn in 1915 and is headquartered in Skaneateles Falls, NY.