Granted Patent
Utility
US 6,436,088 · App. 09/903,900
Method and apparatus for closing a subcutaneous tissue opening
Inventors:
Andrew Frazier, Michael D. Lesh, Chad C. Roue, Erik van der Burg
Patented Case
View Patent ↗
Granted: Aug 20, 2002
Filed: Jul 12, 2001
Inventors
Andrew Frazier
Michael D. Lesh
Chad C. Roue
Erik van der Burg
Assignee (at issue)
Appriva Medical, 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.