Thayer Medical was founded in 1988, by two respiratory therapists to design and develop innovative solutions for the respiratory care market. The product line includes ventilator circuit components, hand-held medication delivery devices and airway clearance devices.Our ventilator circuit products are used in acute care settings where patients are breathing with the assistance of ventilators; these products provide medication access ports into ventilator breathing circuits. They are primarily used by hospitals and long term care facilities.