510(k) Report

Devices descending from K820297

2 later devices reach WM. Harvey Overpressure Safety Valve through their predicates, nearest generation first.

GenerationNumberDeviceApplicantDecidedOwn descendantsRecalls
+1K982406Cobe Vacuum Relief Check ValveCobe Cardiovascular, Inc.19980—
+1K964391Chase Left Vent Safety ValveChase Medical, Inc.19970—