Granted Patent
Utility
US 6,464,683 · App. 09/695,514
Trilayer, extruded medical tubing and medical devices incorporating such tubbing
Inventors:
Christine M. Samuelson, Sarah J. Krieger
Patented Case
View Patent ↗
Granted: Oct 15, 2002
Filed: Oct 24, 2000
Inventors
Christine M. Samuelson
Sarah J. Krieger
Assignee (at issue)
Schneider (USA) 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.