Patents filed

   - Pulmonary ventilator which, at equal
volumetric flow rate compared to current ventilators, blows respirable gases into the patient's respiratory tract at significantly lower pressure, appreciably limiting the risk of lung damage caused by pressurized gases, and reduces physiological dead space.

   - Endotracheal tube, usable with the pulmonary ventilator but not only, equipped with reverse flow valve positioned in the trachea section.

   - Pulmonary ventilation hospital ward.

   - Miniaturized and minimally invasive surgical device.

   - Protective mask for absolute protection from Covid19.