Granted Patent
Utility
US 4,511,995 · App. 06/508,944
Detector-dummy detector combination which is integrated as a single element of reduced size
Inventor:
LuVerne Ray Peterson
Patented Case
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Granted: Apr 16, 1985
Filed: Jun 29, 1983
Inventor
LuVerne Ray Peterson
Assignee (at issue)
Burroughs, 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.