Granted Patent
Utility
US 4,863,233 · App. 07/193,464
Fiber optic interconnect system
Inventors:
David K. Nienaber, Gary G. Schoeffel
Patented Case
View Patent ↗
Granted: Sep 5, 1989
Filed: May 12, 1988
Inventors
David K. Nienaber
Gary G. Schoeffel
Assignee (at issue)
Zenith Electronics LLC
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.