Granted Patent
Utility
US 4,254,468 · App. 06/035,487
Typesetter character generating apparatus
Inventor:
Roderick I. Craig
Patented Case
View Patent ↗
Granted: Mar 3, 1981
Filed: May 3, 1979
Inventor
Roderick I. Craig
Assignee (at issue)
Eltra 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.