Granted Patent
Utility
US 5,879,366 · App. 08/771,718
Self-expanding defect closure device and method of making and using
Inventors:
Edward E. Shaw, Nitin V. Salunke, Gregory T. Mace
Patented Case
View Patent ↗
Granted: Mar 9, 1999
Filed: Dec 20, 1996
Inventors
Edward E. Shaw
Nitin V. Salunke
Gregory T. Mace
Assignee (at issue)
W. L. Gore & Associates, 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.