Granted Patent
Utility
US 4,867,776 · App. 07/189,295
Apparatus for and method of forming integral lenses on optical fibers
Inventor:
David P. Sharp
Patented Case
View Patent ↗
Granted: Sep 19, 1989
Filed: May 2, 1988
Inventor
David P. Sharp
Assignee (at issue)
Compaq Computer Corporation
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.