US 12,447,301 B2
Flow interruption valve
Francesco Fiorenza, Ottawa (CA)
Assigned to SMART RS INC., Ottawa (CA)
Filed by SMART RS INC., Ottawa (CA)
Filed on Jan. 28, 2022, as Appl. No. 17/587,277.
Claims priority of provisional application 63/143,129, filed on Jan. 29, 2021.
Prior Publication US 2022/0241544 A1, Aug. 4, 2022
Int. Cl. A61M 16/20 (2006.01); A61M 16/08 (2006.01); A61M 39/28 (2006.01); F16K 1/36 (2006.01)
CPC A61M 16/0816 (2013.01) [A61M 16/201 (2014.02); A61M 39/284 (2013.01); F16K 1/36 (2013.01); A61M 2205/0216 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A flow interruption valve comprising:
a first section further comprising:
a patient port; and,
a compression system;
a second section secured to the first section, the second section having a ventilator port; and,
an inner tube allowing airflow from the first section to the second section,
wherein the compression system is actuatable to prevent and allow airflow from the ventilator port to the patient port.