Patent 10100940 was granted and assigned to Terumo Cardiovascular Systems on October, 2018 by the United States Patent and Trademark Office.
One-way valve devices can be used within fluid systems. For example, this document provides one-way valves that can be installed within a lumen of a tube, a fitting, and other types of tubular members. In some embodiments, the one-way valve includes a unitary frame and a ball member that is loosely constrained within the confines of the frame.