Granted Patent
Utility
US 5,412,749 · App. 08/143,264
Dual fiber optic illumination bundle
Inventors:
Emile G. Sayegh, Wendall D. Willey
Patented Case
View Patent ↗
Granted: May 2, 1995
Filed: Oct 26, 1993
Inventors
Emile G. Sayegh
Wendall D. Willey
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.