Granted Patent
Utility
US 5,448,671 · App. 08/189,187
Replacement assembly for an image intensifier device including fiber optic inverter expander
Inventors:
Jack D. Wimmer, Mark S. Robinson
Patented Case
View Patent ↗
Granted: Sep 5, 1995
Filed: Jan 31, 1994
Inventors
Jack D. Wimmer
Mark S. Robinson
Assignee (at issue)
ITT Corporation
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.