Granted Patent
Utility
US 4,769,637 · App. 06/802,226
Video display control circuit arrangement
Inventors:
Ned C. Forrester, Robert C. Rose, Thomas C. Furlong
Patented Case
View Patent ↗
Granted: Sep 6, 1988
Filed: Nov 26, 1985
Inventors
Ned C. Forrester
Robert C. Rose
Thomas C. Furlong
Assignee (at issue)
Digital Equipment 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.