Granted Patent
Utility
US 5,079,571 · App. 07/567,027
Interlaced printing using spaced print arrays
Inventor:
Joern B. Eriksen
Patented Case
View Patent ↗
Granted: Jan 7, 1992
Filed: Aug 14, 1990
Inventor
Joern B. Eriksen
Assignee (at issue)
Tektronix, 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.