Granted Patent
Utility
US 4,290,116 · App. 06/040,866
Method and apparatus for operating a printer
Inventor:
Timothy Morse
Patented Case
View Patent ↗
Granted: Sep 15, 1981
Filed: May 21, 1979
Inventor
Timothy Morse
Assignee (at issue)
Centronics Data Computer 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.