Granted Patent
Utility
US 6,016,848 · App. 08/824,241
Fluoropolymer tubes and methods of making same
Inventor:
Ronald G. Egres, Jr.
Patented Case
View Patent ↗
Granted: Jan 25, 2000
Filed: Mar 25, 1997
Inventor
Ronald G. Egres, Jr.
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.