Granted Patent
Utility
US 4,954,834 · App. 07/215,117
Movable optical fiber system for directing microwaves
Inventor:
Daniel C. Buck
Patented Case
View Patent ↗
Granted: Sep 4, 1990
Filed: Jul 5, 1988
Inventor
Daniel C. Buck
Assignee (at issue)
Westinghouse Electric Company 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.