Granted Patent
Utility
US 4,384,798 · App. 06/273,557
Manually positionable correction media holder and dispensing apparatus
Inventor:
James Alexander
Patented Case
View Patent ↗
Granted: May 24, 1983
Filed: Jun 16, 1981
Inventor
James Alexander
Assignee (at issue)
International Business Machines 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.