Granted Patent
Utility
US 5,235,610 · App. 07/759,593
Prism gain module and method
Inventors:
Andrew Finch, James Harrison
Patented Case
View Patent ↗
Granted: Aug 10, 1993
Filed: Sep 16, 1991
Inventors
Andrew Finch
James Harrison
Assignee (at issue)
Schwartz Electro-Optics, Inc.
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.