Granted Patent
Utility
US 5,984,895 · App. 09/007,465
Vascular blood flashback containment device with improved sealing capability
Inventors:
William Padilla, Arlin Dale Nelson
Patented Case
View Patent ↗
Granted: Nov 16, 1999
Filed: Jan 15, 1998
Inventors
William Padilla
Arlin Dale Nelson
Assignee (at issue)
Merit Medical Systems, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.