Passive, proportional measurement of oxygen and carbon dioxide consumption for assessment… Grant US-11464426-B2 United States of America 11 Oct 2022
Methods and apparatus for passive, proportional, valveless gas sampling and delivery Grant US-11259717-B2 United States of America 01 Mar 2022
Systems, apparatus, and methods related to modeling, monitoring, and/or managing… Grant US-10638956-B2 United States of America 05 May 2020