Granted Patent
Utility
US 4,331,328 · App. 06/164,004
Controller for a servo driven document feeder
Inventor:
Harold A. Fasig
Patented Case
View Patent ↗
Granted: May 25, 1982
Filed: Jun 30, 1980
Inventor
Harold A. Fasig
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.