Granted Patent
Utility
US 4,284,988 · App. 06/079,831
Control means to provide slow scrolling positioning and spacing in a digital video display system
Inventors:
Charles L. Seitz, Paul Grunewald, Marshall M. Parker, Irvin G. Stafford
Patented Case
View Patent ↗
Granted: Aug 18, 1981
Filed: Sep 28, 1979
Inventors
Charles L. Seitz
Paul Grunewald
Marshall M. Parker
Irvin G. Stafford
Assignee (at issue)
Burroughs, 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.