Granted Patent
Utility
US 5,325,102 · App. 08/073,903
Receiver system employing an optical commutator
Inventor:
Derrick J. Page
Patented Case
View Patent ↗
Granted: Jun 28, 1994
Filed: Jun 4, 1993
Inventor
Derrick J. Page
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.