Patent Application 20230248219 - VALVE ASSEMBLY > Summary
US Patent Application
Patent Application No. US 20230248219
Published on Aug 10, 2023
Application No. 18/014913
Field on Jul 6, 2021
Classification
International:
A61B 1/00
A61B 46/13;
A61B 46/00;
A61M 16/06;
A61B 17/34;