Granted Patent
Utility
US 6,080,178 · App. 09/408,467
Vena cava filter
Inventor:
Allen Meglin
Patented Case
View Patent ↗
Granted: Jun 27, 2000
Filed: Sep 28, 1999
Inventor
Allen Meglin
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.