Granted Patent
Utility
US 4,624,009 · App. 06/146,155
Signal pattern encoder and classifier
Inventors:
James W. Glenn, Joseph C. Brown
Patented Case
View Patent ↗
Granted: Nov 18, 1986
Filed: May 2, 1980
Inventors
James W. Glenn
Joseph C. Brown
Assignee (at issue)
Figgie Inernational 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.