Granted Patent
Utility
US 4,586,783 · App. 06/496,797
Signal coupler for buffered optical fibers
Inventors:
Bruce D. Campbell, Robert J. Naidoff, Richard E. Tylor
Patented Case
View Patent ↗
Granted: May 6, 1986
Filed: May 23, 1983
Inventors
Bruce D. Campbell
Robert J. Naidoff
Richard E. Tylor
Assignee (at issue)
Raychem Limited
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.