Granted Patent
Utility
US 4,050,563 · App. 05/629,020
Apparatus for selectable font printing
Inventor:
Herbert E. Menhennett
Patented Case
View Patent ↗
Granted: Sep 27, 1977
Filed: Nov 5, 1975
Inventor
Herbert E. Menhennett
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.