Granted Patent
Utility
US 4,291,349 · App. 06/045,718
Diverter means for flexible disk pack and associated method
Inventors:
Herbert U. Ragle, Dean DeMoss
Patented Case
View Patent ↗
Granted: Sep 22, 1981
Filed: Jun 5, 1979
Inventors
Herbert U. Ragle
Dean DeMoss
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.