Granted Patent
Utility
US 4,253,049 · App. 05/860,313
CRT Display utilizing standardized modules and a remote module relating to CRT structure
Inventors:
Wayne W. Frame, Daniel Graham Douglas
Patented Case
View Patent ↗
Granted: Feb 24, 1981
Filed: Dec 12, 1977
Inventors
Wayne W. Frame
Daniel Graham Douglas
Assignee (at issue)
BALL 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.