Granted Patent
Utility
US 6,080,198 · App. 08/964,414
Method for forming a yarn wrapped PTFE tubular prosthesis
Inventors:
David J. Lentz, Nick Popadiuk, Peter Schmitt, Edward Dormier, Richard J. Zdrahala
Patented Case
View Patent ↗
Granted: Jun 27, 2000
Filed: Nov 4, 1997
Inventors
David J. Lentz
Nick Popadiuk
Peter Schmitt
Edward Dormier
Richard J. Zdrahala
Assignee (at issue)
Meadox Medicals, 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.