Granted Patent
Utility
US 5,507,744 · App. 08/055,634
Apparatus and method for sealing vascular punctures
Inventors:
Sew-Wah Tay, Kemal Schankereli, Thomas J. Holman, Hans Mische
Patented Case
View Patent ↗
Granted: Apr 16, 1996
Filed: Apr 30, 1993
Inventors
Sew-Wah Tay
Kemal Schankereli
Thomas J. Holman
Hans Mische
Assignee (at issue)
Scimed Life 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.